I have worked in the field of atmospheric aerosols since starting my PhD in 2000. My early work work on the development and application of the Aerodyne Aerosol Mass Spectrometer, which included developing and writing the code that is used to invert the data. I have been involved in many in situ intensive measurement campaigns in a wide variety of environments around the world. I have also carried out much work in the field of black carbon, making measurements with instruments such as the Single Particle Soot Photometer and studying optical properties and fundamental models of light absorption. I am also involved in air quality monitoring and providing advice for science-into-policy.

I have worked in the field of atmospheric aerosols since starting my PhD in 2000. My early work work on the development and application of the Aerodyne Aerosol Mass Spectrometer, which included developing and writing the code that is used to invert the data. I have been involved in many in situ intensive measurement campaigns in a wide variety of environments around the world. I have also carried out much work in the field of black carbon, making measurements with instruments such as the Single Particle Soot Photometer and studying optical properties and fundamental models of light absorption. I am also involved in air quality monitoring and providing advice for science-into-policy.

+49-(0)6131-305-7201

Atmospheric Chemistry and Physics with focus on atmospheric chemistry, physics, biogeochemical cycles and climate changes due to human activities and on gas/particle interactions.

Atmospheric Chemistry and Physics with focus on atmospheric chemistry, physics, biogeochemical cycles and climate changes due to human activities and on gas/particle interactions.

+30-2810545033

+49 +2461 613238

Employed at Inst. Energy Clim. Res. (IEK-7), Forschungszentrum Jülich Lead author, author, contributer and reviewer WMO ozone assessments (1998-2018) Lead author, IPCC special report on safeguarding the ozone layer and the global climate system (2004-2005) Reviewer IPCC reports AR4 to AR6 (2006-2020) Regular lectures on a variety of topics at the University of Wuppertal. Reviewer for various scientific journals and international funding agencies.

Employed at Inst. Energy Clim. Res. (IEK-7), Forschungszentrum Jülich Lead author, author, contributer and reviewer WMO ozone assessments (1998-2018) Lead author, IPCC special report on safeguarding the ozone layer and the global climate system (2004-2005) Reviewer IPCC reports AR4 to AR6 (2006-2020) Regular lectures on a variety of topics at the University of Wuppertal. Reviewer for various scientific journals and international funding agencies.

My expertise covers remote sensing of atmospheric constituents; I mainly work with satellite data to understand chemical and dynamical processes in the middle atmosphere (upper troposphere to mesopause). I have, together with my team, developed and operated the MIPAS research Level-2 data processor run at KIT/IMK together with IAA/CSIC Granada. Currently the focus of my interest is the Brewer-Dobson circulation, and related topics like water vapour, ozone and greenhouse gases in the UTLS and stratosphere.

My expertise covers remote sensing of atmospheric constituents; I mainly work with satellite data to understand chemical and dynamical processes in the middle atmosphere (upper troposphere to mesopause). I have, together with my team, developed and operated the MIPAS research Level-2 data processor run at KIT/IMK together with IAA/CSIC Granada. Currently the focus of my interest is the Brewer-Dobson circulation, and related topics like water vapour, ozone and greenhouse gases in the UTLS and stratosphere.

I have worked in the field of atmospheric aerosols since starting my PhD in 2000. My early work work on the development and application of the Aerodyne Aerosol Mass Spectrometer, which included developing and writing the code that is used to invert the data. I have been involved in many in situ intensive measurement campaigns in a wide variety of environments around the world. I have also carried out much work in the field of black carbon, making measurements with instruments such as the Single Particle Soot Photometer and studying optical properties and fundamental models of light absorption. I am also involved in air quality monitoring and providing advice for science-into-policy.

I have worked in the field of atmospheric aerosols since starting my PhD in 2000. My early work work on the development and application of the Aerodyne Aerosol Mass Spectrometer, which included developing and writing the code that is used to invert the data. I have been involved in many in situ intensive measurement campaigns in a wide variety of environments around the world. I have also carried out much work in the field of black carbon, making measurements with instruments such as the Single Particle Soot Photometer and studying optical properties and fundamental models of light absorption. I am also involved in air quality monitoring and providing advice for science-into-policy.

Laboratory work in multiphase chemistry of the atmosphere, focus on kinetic aspects. Various flow tube techniques, including aerosol techniques. X-ray based in situ surface spectroscopy and single particle microscopy of proxy systems and authentic aerosol particles for analysis of mixing state.

Laboratory work in multiphase chemistry of the atmosphere, focus on kinetic aspects. Various flow tube techniques, including aerosol techniques. X-ray based in situ surface spectroscopy and single particle microscopy of proxy systems and authentic aerosol particles for analysis of mixing state.

+41-(0)56 310-4049

+1-951-827-4506

My research focuses on the links between aerosol and climate. Aerosols, through their interactions with radiation, influence both the temperatures and the hydrological cycle. I study how aerosol physical properties modify precipitation. Since dust emissions depend on the presence of vegetation, I am currently coupling the vegetation with the dust cycle.

My research focuses on the links between aerosol and climate. Aerosols, through their interactions with radiation, influence both the temperatures and the hydrological cycle. I study how aerosol physical properties modify precipitation. Since dust emissions depend on the presence of vegetation, I am currently coupling the vegetation with the dust cycle.

+33-(0)1-69087725

n.a.

n.a.

I work on chemistry with relevance to cold regions of Earth’s atmosphere and develop near ambient pressure X-ray excited electron spectroscopy at the Swiss Light Source (SLS) for atmospheric research. Multiphase chemistry of aerosol, in snow, and in ice is fascinating due to the environmental impact and because the understudied chemistry under the dry and cold conditions shows surprising deviations from our text-book knowledge. Results from this laboratory based research address the molecular level up to the environmental scale.

I work on chemistry with relevance to cold regions of Earth’s atmosphere and develop near ambient pressure X-ray excited electron spectroscopy at the Swiss Light Source (SLS) for atmospheric research. Multiphase chemistry of aerosol, in snow, and in ice is fascinating due to the environmental impact and because the understudied chemistry under the dry and cold conditions shows surprising deviations from our text-book knowledge. Results from this laboratory based research address the molecular level up to the environmental scale.

+41563104301

I'm an atmospheric physicist with cross-disciplinary interests. Currently, I work at Pacific Northwest National Laboratory, where I serve as Deputy Group Lead for the Biogeochemical Cycles Group, charged with addressing a range of biogeochemistry-related science questions. I also lead a U.S. Department of Energy (DOE)-funded Early Career project focussed on understanding the sources and variability of atmospheric ice-nucleating particles. Much of my personal research has involved modeling the emissions and transport of biological and biogenic aerosol particles in the atmosphere, including source estimation and their effects on clouds and climate. Specialties: atmospheric aerosol transport, data-model integration, atmospheric models, biological aerosols, aerosol-cloud interactions, biological ice nuclei, source quantification, biogeochemical cycles.

I'm an atmospheric physicist with cross-disciplinary interests. Currently, I work at Pacific Northwest National Laboratory, where I serve as Deputy Group Lead for the Biogeochemical Cycles Group, charged with addressing a range of biogeochemistry-related science questions. I also lead a U.S. Department of Energy (DOE)-funded Early Career project focussed on understanding the sources and variability of atmospheric ice-nucleating particles. Much of my personal research has involved modeling the emissions and transport of biological and biogenic aerosol particles in the atmosphere, including source estimation and their effects on clouds and climate. Specialties: atmospheric aerosol transport, data-model integration, atmospheric models, biological aerosols, aerosol-cloud interactions, biological ice nuclei, source quantification, biogeochemical cycles.

I have developed instrumentation for measurement of peroxy radicals and other species aboard aircraft and other platforms using chemical ionization mass spectrometry. I have analyzed the data using various modeling approaches including a constrained steady state model and database queries. In the past, I conducted laboratory kinetic, mechanistic, and spectroscopic studies of atmospheric interest. I am in the process of organizing a comprehensive air quality study in France.

I have developed instrumentation for measurement of peroxy radicals and other species aboard aircraft and other platforms using chemical ionization mass spectrometry. I have analyzed the data using various modeling approaches including a constrained steady state model and database queries. In the past, I conducted laboratory kinetic, mechanistic, and spectroscopic studies of atmospheric interest. I am in the process of organizing a comprehensive air quality study in France.

I have been conducting research on global carbon cycle dynamics and carbon-climate feedbacks over the last 9 years. My specific focus is in inferring contemporary sources and sinks of greenhouse gas emissions on a global scale, evaluating the benefit of satellite observations in constraining surface CO2 fluxes and understanding the changes in coupled carbon-water cycle dynamics as atmospheric composition and climate continues to evolve. I am also part of NASA's OCO-2/3 mission teams, SMAP, ABoVE and Carbon Monitoring System (CMS) science teams.

I have been conducting research on global carbon cycle dynamics and carbon-climate feedbacks over the last 9 years. My specific focus is in inferring contemporary sources and sinks of greenhouse gas emissions on a global scale, evaluating the benefit of satellite observations in constraining surface CO2 fluxes and understanding the changes in coupled carbon-water cycle dynamics as atmospheric composition and climate continues to evolve. I am also part of NASA's OCO-2/3 mission teams, SMAP, ABoVE and Carbon Monitoring System (CMS) science teams.

626-372-2234

00861062750508

+49-(0)6131-305-7201

+49-(0)69-79840258

+49-(0)8153-281558

Frank Dentener works since 25 years in the field climate change, agriculture and atmospheric pollution. Frank is senior expert and group leader at the European Commission’s Joint Research Centre. He completed a Ph.D. in Physics with Nobel prize-laureate Paul Crutzen at Utrecht University. He is member of the scientific advisory board of the JPI FACCE, and co-chair of WMO’s Scientific Advisory Group on near-real-time applications, and he has served on a variety of international commissions. He has (co-) authored more than 200 peer-reviewed publications and 3 IPCC reports, Hirsch factor 80, and is a Clarivate highly cited scientist. Frank held assistant professorships at Wageningen and Utrecht University, in the Nettherlands, and recently taught at at the ETH in Zurich. He supervised and examined ca. 10 Ph.D. and Habilitation candidates. Frank is an expert in atmospheric chemistry-land interactions, including ozone impacts on agriculture, agricultural production systems, and climate change and mitigation and adaptation.

Frank Dentener works since 25 years in the field climate change, agriculture and atmospheric pollution. Frank is senior expert and group leader at the European Commission’s Joint Research Centre. He completed a Ph.D. in Physics with Nobel prize-laureate Paul Crutzen at Utrecht University. He is member of the scientific advisory board of the JPI FACCE, and co-chair of WMO’s Scientific Advisory Group on near-real-time applications, and he has served on a variety of international commissions. He has (co-) authored more than 200 peer-reviewed publications and 3 IPCC reports, Hirsch factor 80, and is a Clarivate highly cited scientist. Frank held assistant professorships at Wageningen and Utrecht University, in the Nettherlands, and recently taught at at the ETH in Zurich. He supervised and examined ca. 10 Ph.D. and Habilitation candidates. Frank is an expert in atmospheric chemistry-land interactions, including ozone impacts on agriculture, agricultural production systems, and climate change and mitigation and adaptation.

+39-(0)332786392

Dubey’s multidisciplinary research has created a confluence of field observations, laboratory measurements, computational models and simulations to inform climate models to improve predictions of climate change and air-quality for a responsible energy policy. He has performed focused greenhouse gas, aerosol, and trace gas measurements from in situ remote and satellite sensors to verify emissions and enable an effective climate policy. His state-of-art optical measurements showed absorbing aerosols from wildfires and fossil combustion play a key role in climate and he derived new formulations to treat them in models. He discovered the methane hot spot over Four Corners and demonstrated the ability of remote sensing to verify power-plant CO2 and NO2 emissions. Dubey led NSF's Atmospheric Chemistry Research Program in 2016-2017 where he managed a $15M/year program and was the lead agency representative for the USGCRP's 4th National Climate Assessment. He has over 120 peer review publications , was a Fulbright-Nehru Research and Teaching Scholar in IISc Bengaluru in 2013, was awarded LANL Fellows Outstanding Research Prize in 2015, and selected to be a LANL Laboratory Fellow in 2017 and a AAAS fellow in 2018. He is an editor for EGU's ACP and was an editor for AGU's GRL.

Dubey’s multidisciplinary research has created a confluence of field observations, laboratory measurements, computational models and simulations to inform climate models to improve predictions of climate change and air-quality for a responsible energy policy. He has performed focused greenhouse gas, aerosol, and trace gas measurements from in situ remote and satellite sensors to verify emissions and enable an effective climate policy. His state-of-art optical measurements showed absorbing aerosols from wildfires and fossil combustion play a key role in climate and he derived new formulations to treat them in models. He discovered the methane hot spot over Four Corners and demonstrated the ability of remote sensing to verify power-plant CO2 and NO2 emissions. Dubey led NSF's Atmospheric Chemistry Research Program in 2016-2017 where he managed a $15M/year program and was the lead agency representative for the USGCRP's 4th National Climate Assessment. He has over 120 peer review publications , was a Fulbright-Nehru Research and Teaching Scholar in IISc Bengaluru in 2013, was awarded LANL Fellows Outstanding Research Prize in 2015, and selected to be a LANL Laboratory Fellow in 2017 and a AAAS fellow in 2018. He is an editor for EGU's ACP and was an editor for AGU's GRL.

+1-(0)301-6145994

My fields include transport, deposition and air/sea-gas exchange of atmospheric trace constituents, such as mercury and persistent organic pollutants (POPs) with special emphasis on substances of emerging concern for the coastal, marine, and polar environment.

My fields include transport, deposition and air/sea-gas exchange of atmospheric trace constituents, such as mercury and persistent organic pollutants (POPs) with special emphasis on substances of emerging concern for the coastal, marine, and polar environment.

+49-(0)4152-872354

Professor at the University Frankfurt

Professor at the University Frankfurt

+49 (0)69 798-40259

Dr. (Mrs.) Suvarna S. Fadnavis Indian Institute of tropical Meteorology, Dr Homi Bhabha Road, Pashan, Pune, India. e-mail: suvarna@tropmet.res.in Tel: 91 (020) 25893600, Fax: 91 (020) 25893825 Designation: Scientist-F Awards: WMO’s International Nobert-Gerbier Mumm Award for 2005 Steering Committee member of Stratospheric Sulfur and its Role in Climate, a SPARC program. Steering Committee member of CCMI − Chemistry-Climate Model Initiative, a SPARC program. The reviewer of International panel for climate Change (IPCC) AR6 chapter-11. Expertise: (1) Long-range transport of air pollutants and regional impact, (2) Chemical - Climate Modelling (focus on South Asia), (3) Troposphere stratosphere exchange processes and their impact on climate, (4) Urban air pollution, Middle Atmospheric Dynamics

Dr. (Mrs.) Suvarna S. Fadnavis Indian Institute of tropical Meteorology, Dr Homi Bhabha Road, Pashan, Pune, India. e-mail: suvarna@tropmet.res.in Tel: 91 (020) 25893600, Fax: 91 (020) 25893825 Designation: Scientist-F Awards: WMO’s International Nobert-Gerbier Mumm Award for 2005 Steering Committee member of Stratospheric Sulfur and its Role in Climate, a SPARC program. Steering Committee member of CCMI − Chemistry-Climate Model Initiative, a SPARC program. The reviewer of International panel for climate Change (IPCC) AR6 chapter-11. Expertise: (1) Long-range transport of air pollutants and regional impact, (2) Chemical - Climate Modelling (focus on South Asia), (3) Troposphere stratosphere exchange processes and their impact on climate, (4) Urban air pollution, Middle Atmospheric Dynamics

1-865-974-2629

I am an atmospheric chemist by training, with research interests in biosphere-atmosphere interactions and in remote sensing of atmospheric composition.

I am an atmospheric chemist by training, with research interests in biosphere-atmosphere interactions and in remote sensing of atmospheric composition.

My main interest is to make atmospheric measurements of trace gases relevant for our earth's climate, and to utilize these data in combination with transport models to learn about sources/sinks of those gases, most prominently of CO2. On the experimental side this involves high accuracy measurement of trace gases from airborne platforms, but also development and optimization of such instrumentation. On the theoretical side it involves development of analysis tools such as mesoscale tracer transport models coupled to surface flux models.

My main interest is to make atmospheric measurements of trace gases relevant for our earth's climate, and to utilize these data in combination with transport models to learn about sources/sinks of those gases, most prominently of CO2. On the experimental side this involves high accuracy measurement of trace gases from airborne platforms, but also development and optimization of such instrumentation. On the theoretical side it involves development of analysis tools such as mesoscale tracer transport models coupled to surface flux models.

+38614760361

Dr. Jens-Uwe Grooß has a long standing history in modelling stratospheric chemistry including various apects of polar ozone depletion. Since 1997, he developed the chemistry and microphysics code of the Chemical Lagrangian Model of the Stratopshere (CLaMS) at the Jülich Research Center. The focus of his work was the chemistry of the stratosphere including vertical re-distribution of NOy through sedimenting NAT particles and polar stratospheric clouds. He has large experience in the evaluation of satellite data sets and aircraft campaign observations. Especially, he has worked on the improvement of model-based scientific flight planning for aircraft measurement campaigns.

Dr. Jens-Uwe Grooß has a long standing history in modelling stratospheric chemistry including various apects of polar ozone depletion. Since 1997, he developed the chemistry and microphysics code of the Chemical Lagrangian Model of the Stratopshere (CLaMS) at the Jülich Research Center. The focus of his work was the chemistry of the stratosphere including vertical re-distribution of NOy through sedimenting NAT particles and polar stratospheric clouds. He has large experience in the evaluation of satellite data sets and aircraft campaign observations. Especially, he has worked on the improvement of model-based scientific flight planning for aircraft measurement campaigns.

+49 2461 619184

I am interested in ice cloud nucleation triggered by biological and carbonaceous aerosols and mineral dust particles. I am running laboratory models where aerosol properties related to ice nucleation are investigated by spectroscopy and microscopy.

I am interested in ice cloud nucleation triggered by biological and carbonaceous aerosols and mineral dust particles. I am running laboratory models where aerosol properties related to ice nucleation are investigated by spectroscopy and microscopy.

00431 58801 165122

++30 26510 08539

+49 721 608 23249

Jianping Huang focuses on semi-arid climate change research in northwest China. Under the guidance of former senior scientists, professor Huangled the team to start with comprehensive observations, combine field observations with theoretical research, and combine regional and global scales to clarify the main physical processes that affect semi-arid climate change (see picture below). He constructed a theoretical framework for the study of semi-arid climate change mechanisms, systematically studied the effects of aerosol-cloud-precipitation interactions, land-atmosphere interactions and air-sea interactions on semi-arid climates, which has obtained a series of original research results with fundamental and strong influence and promoted the research on semi-arid climate change in China to the international forefront. Jianping Huang has published 223 papers in academic journals at home and abroad(138 papers in SCI, and the first or corresponding author of 76 papers). He published three papers in Natural Climate Change, and he is the first and corresponding author of two papers. One of his first-author papers was selected as the cover article and nominated as the top 30 of the top ten scientific advances in China. Recently, Dr. Huang has been invited to write the review paper for the Reviews of Geophysics.

Jianping Huang focuses on semi-arid climate change research in northwest China. Under the guidance of former senior scientists, professor Huangled the team to start with comprehensive observations, combine field observations with theoretical research, and combine regional and global scales to clarify the main physical processes that affect semi-arid climate change (see picture below). He constructed a theoretical framework for the study of semi-arid climate change mechanisms, systematically studied the effects of aerosol-cloud-precipitation interactions, land-atmosphere interactions and air-sea interactions on semi-arid climates, which has obtained a series of original research results with fundamental and strong influence and promoted the research on semi-arid climate change in China to the international forefront. Jianping Huang has published 223 papers in academic journals at home and abroad(138 papers in SCI, and the first or corresponding author of 76 papers). He published three papers in Natural Climate Change, and he is the first and corresponding author of two papers. One of his first-author papers was selected as the cover article and nominated as the top 30 of the top ten scientific advances in China. Recently, Dr. Huang has been invited to write the review paper for the Reviews of Geophysics.

3038714404

+34868888175

+49-(0)8153-28-2565

+44-(0)1603-593393

Atmospheric Chemistry and Physics with focus on atmospheric chemistry, physics, biogeochemical cycles and climate changes due to human activities and on gas/particle interactions.

Atmospheric Chemistry and Physics with focus on atmospheric chemistry, physics, biogeochemical cycles and climate changes due to human activities and on gas/particle interactions.

+30-2810545033

+43 512 507 54455

EDUCATION: Ph.D. (1981) Thesis: “Geochemical studies of fatty acids and their related compounds in recent sediments” Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, Japan M.S. (1978) Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, Japan B.S. (1974) Department of Chemistry, Faculty of Science, Shizuoka University, Japan ACADEMIC EXPERIENCE: Professor (2016.4 to present), Chubu Institute for Advanced Studies, Chubu University Emeritus Professor (2016.4), Hokkaido University Professor (1996 to 2016.3), Institute of Low Temperature Science, Hokkaido University Associate Professor (1987-1996), Department of Chemistry, Tokyo Metropolitan University Visiting Investigator (1985-1987), Department of Chemistry, Woods Hole Oceanographic Institution Post Doctoral Fellow (1981-1985), Institute of Geophysics and Planetary Physics, University of California at Los Angeles Post Doctoral Fellow (1981), Japan Society for the Promotion of Science (JSPS) AWARDS AND HONORS: JSPS Award for postdoctoral position, 1981 Academic Award of Organic Geochemical Society of Japan, July 18, 2001 Meteorological Society of Japan, Horiuchi Award, October 10, 2002 Award of Geochemical Society of Japan, September 27, 2005 Nissan Science Award, Nissan Science Foundation, March 2007 Geochemistry Research Association, The 36th Miyake Award, October 24, 2008 Haagen-Smit Prize, Elsevier Atmospheric Environment, November 5, 2013 Doctor Honoris Causa of Aix-Marseille University, France, November 25, 2013 Listed in Who’s Who in the World, 2014 Hokkaido University President's Award for Outstanding Research, March 2014 Geochemistry Fellow (Geochemical Society), March 2017 Honorary Professor of Tianjin University, China. March 2018 AGU Fellow (American Geophysical Union), December 2018

EDUCATION: Ph.D. (1981) Thesis: “Geochemical studies of fatty acids and their related compounds in recent sediments” Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, Japan M.S. (1978) Department of Chemistry, Faculty of Science, Tokyo Metropolitan University, Japan B.S. (1974) Department of Chemistry, Faculty of Science, Shizuoka University, Japan ACADEMIC EXPERIENCE: Professor (2016.4 to present), Chubu Institute for Advanced Studies, Chubu University Emeritus Professor (2016.4), Hokkaido University Professor (1996 to 2016.3), Institute of Low Temperature Science, Hokkaido University Associate Professor (1987-1996), Department of Chemistry, Tokyo Metropolitan University Visiting Investigator (1985-1987), Department of Chemistry, Woods Hole Oceanographic Institution Post Doctoral Fellow (1981-1985), Institute of Geophysics and Planetary Physics, University of California at Los Angeles Post Doctoral Fellow (1981), Japan Society for the Promotion of Science (JSPS) AWARDS AND HONORS: JSPS Award for postdoctoral position, 1981 Academic Award of Organic Geochemical Society of Japan, July 18, 2001 Meteorological Society of Japan, Horiuchi Award, October 10, 2002 Award of Geochemical Society of Japan, September 27, 2005 Nissan Science Award, Nissan Science Foundation, March 2007 Geochemistry Research Association, The 36th Miyake Award, October 24, 2008 Haagen-Smit Prize, Elsevier Atmospheric Environment, November 5, 2013 Doctor Honoris Causa of Aix-Marseille University, France, November 25, 2013 Listed in Who’s Who in the World, 2014 Hokkaido University President's Award for Outstanding Research, March 2014 Geochemistry Fellow (Geochemical Society), March 2017 Honorary Professor of Tianjin University, China. March 2018 AGU Fellow (American Geophysical Union), December 2018

My scientific expertise is on the numerical simulation of atmospheric processes, especially the simulation of formation and growth processes of stratospheric aerosols and the development of trace gas distributions in the upper troposphere and lower stratosphere and on quality assessments of model simulations and satellite observations. In the frame of my research projects I have applied different kinds of atmospheric models as well as measurements from different instrument platforms.

My scientific expertise is on the numerical simulation of atmospheric processes, especially the simulation of formation and growth processes of stratospheric aerosols and the development of trace gas distributions in the upper troposphere and lower stratosphere and on quality assessments of model simulations and satellite observations. In the frame of my research projects I have applied different kinds of atmospheric models as well as measurements from different instrument platforms.

+49 721 608 28275

Prof. Dr. Astrid Kiendler-Scharr, researcher ID E-8439-2011 Since 2012 Director at IEK-8: Troposphere, Forschungszentrum Jülich, Germany and Professor for Experimental Physics at University Cologne, Germany 28/01/2010 Habilitation University Köln, Germany, Meteorology department 06/1996 – 07/1999 Ph.D. student at the Max-Planck-Institute for Nuclear Physics, Atmospheric Physics Division, Heidelberg 02/1995 – 02/1996 Diploma student in physics at the University of Innsbruck, Institute for Ionphysics 10/1991 – 02/1996 Study of Physics at the University of Innsbruck, Austria Since 2021 Chair of German Climate Consortium (DKK) Since 2018 Chair of Scientific and Technical Council, Forschungszentrum Jülich Lead Author Chapter 6 "Short Lived Climate Forcers" WG-1 Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) Since 2013 Ombudsperson for good scientific practice, Forschungszentrum Jülich President of Association for Aerosol Research (GAeF) 2014 – 2016, Board member of GAeF 2012 - 2020 Co-editor for Atmospheric Chemistry and Physics

Prof. Dr. Astrid Kiendler-Scharr, researcher ID E-8439-2011 Since 2012 Director at IEK-8: Troposphere, Forschungszentrum Jülich, Germany and Professor for Experimental Physics at University Cologne, Germany 28/01/2010 Habilitation University Köln, Germany, Meteorology department 06/1996 – 07/1999 Ph.D. student at the Max-Planck-Institute for Nuclear Physics, Atmospheric Physics Division, Heidelberg 02/1995 – 02/1996 Diploma student in physics at the University of Innsbruck, Institute for Ionphysics 10/1991 – 02/1996 Study of Physics at the University of Innsbruck, Austria Since 2021 Chair of German Climate Consortium (DKK) Since 2018 Chair of Scientific and Technical Council, Forschungszentrum Jülich Lead Author Chapter 6 "Short Lived Climate Forcers" WG-1 Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) Since 2013 Ombudsperson for good scientific practice, Forschungszentrum Jülich President of Association for Aerosol Research (GAeF) 2014 – 2016, Board member of GAeF 2012 - 2020 Co-editor for Atmospheric Chemistry and Physics

Our research focuses on the physical and chemical properties of aerosol particles and their interaction with the atmosphere with subsequent implications for air quality and climate. We are interested in the analysis of particle morphology and composition by application of micro-spectroscopic techniques. The role of aerosol particles in initiating ice formation by homogeneous or heterogeneous ice nucleation is another field of our research. Lastly, we study the interaction of gaseous oxidants with airborne particulate matter via multiphase chemical reactions.

Our research focuses on the physical and chemical properties of aerosol particles and their interaction with the atmosphere with subsequent implications for air quality and climate. We are interested in the analysis of particle morphology and composition by application of micro-spectroscopic techniques. The role of aerosol particles in initiating ice formation by homogeneous or heterogeneous ice nucleation is another field of our research. Lastly, we study the interaction of gaseous oxidants with airborne particulate matter via multiphase chemical reactions.

+1-(0)631-6323092

+46-(0)8-6747224

+49 +2461 613238

atmospheric aerosols, land surface - atmosphere interactions and feedbacks

atmospheric aerosols, land surface - atmosphere interactions and feedbacks

+358-40-5962311

I am an atmospheric scientist, who is mostly working in the filed of ozone loss and climate change in the polar regions. My studies are based on measurements and model simulations.

I am an atmospheric scientist, who is mostly working in the filed of ozone loss and climate change in the polar regions. My studies are based on measurements and model simulations.

+551128105669

5093929097

Dr. Li received his Ph.D. from McGill University in 1991. After one year of postdoctoral research at the Meteorological Service of Canada, he was employed by the Canada Centre for Remote Sensing, and joined the Department of Atmospheric and Oceanic Science at the University of Maryland in 2001 as the youngest full professor. Dr. Li has engaged in meteorological, climate and environmental studies concerning cloud, radiation budget, aerosol, terrestrial environment, forest fire, air pollution, etc. He has published 320 peer-reviewed articles chiefly in world’s leading journals including Nature, Science, Nature-Geoscience, PNAS, Review of Geophysics, JGR, J. Climate, etc., with `20000 citations and h-index of 76 by Google Scholar. Dr. Li is an elected fellow of the AAAS, AGU and AMS. He received 10 awards in Canada, United States and Germany, including the AGU’s Kaufman Outstanding Research and Unselfish Collaboration award (the highest in the atmospheric section), the German’s Humboldt Research Award, the Head of Public Service Award of Canada, the Alouette Medal of the Canadian Aeronautics and Space Institute, etc. Dr. Li has served as an editor of the Journal Geophysical Research -Atmosphere since 2013, and the Atmospheric Chemistry and Physics since 2020 and an editor of the Advance in Meteorology (2008-2012)

Dr. Li received his Ph.D. from McGill University in 1991. After one year of postdoctoral research at the Meteorological Service of Canada, he was employed by the Canada Centre for Remote Sensing, and joined the Department of Atmospheric and Oceanic Science at the University of Maryland in 2001 as the youngest full professor. Dr. Li has engaged in meteorological, climate and environmental studies concerning cloud, radiation budget, aerosol, terrestrial environment, forest fire, air pollution, etc. He has published 320 peer-reviewed articles chiefly in world’s leading journals including Nature, Science, Nature-Geoscience, PNAS, Review of Geophysics, JGR, J. Climate, etc., with `20000 citations and h-index of 76 by Google Scholar. Dr. Li is an elected fellow of the AAAS, AGU and AMS. He received 10 awards in Canada, United States and Germany, including the AGU’s Kaufman Outstanding Research and Unselfish Collaboration award (the highest in the atmospheric section), the German’s Humboldt Research Award, the Head of Public Service Award of Canada, the Alouette Medal of the Canadian Aeronautics and Space Institute, etc. Dr. Li has served as an editor of the Journal Geophysical Research -Atmosphere since 2013, and the Atmospheric Chemistry and Physics since 2020 and an editor of the Advance in Meteorology (2008-2012)

1-301-405-6699

416-739-4840

The atmosphere contains a variety of substances including gases, aerosols and clouds, which exert important climate and environment impacts. My research aims to identify the key processes in controlling these impacts during the lifetime of aerosols in the atmosphere, since their emission, evolution during transport, up to the removal by deposition. My interests are using a series of state-of-the-art techniques and conceptual models to characterize a range of physio-chemical properties of aerosol and cloud particles, and to investigate their fundamental mechanisms and interplays.

The atmosphere contains a variety of substances including gases, aerosols and clouds, which exert important climate and environment impacts. My research aims to identify the key processes in controlling these impacts during the lifetime of aerosols in the atmosphere, since their emission, evolution during transport, up to the removal by deposition. My interests are using a series of state-of-the-art techniques and conceptual models to characterize a range of physio-chemical properties of aerosol and cloud particles, and to investigate their fundamental mechanisms and interplays.

9798455566

Diploma at the Institute of Applied Physics in Bonn, Topic: Laser spectroscopy PhD at the Physics Institute in Bonn. Topic: mass spectrometric studies on sounding rockets in the mesosphere/lower thermosphere (MLT) Postdoc at the York University, Toronto (airborne methane flux measurements) Since 1995: Prof. at the Physics Institute in Bonn (lidar, sounding rockets) Since 1999: Prof. at the University of Rostock, Director of the Leibniz-Institute of Atmospheric Physics in Kühlungsborn (IAP) Main topics: lidar and radar studies in the MLT ; turbulence, gravity waves, noctilucent clouds

Diploma at the Institute of Applied Physics in Bonn, Topic: Laser spectroscopy PhD at the Physics Institute in Bonn. Topic: mass spectrometric studies on sounding rockets in the mesosphere/lower thermosphere (MLT) Postdoc at the York University, Toronto (airborne methane flux measurements) Since 1995: Prof. at the Physics Institute in Bonn (lidar, sounding rockets) Since 1999: Prof. at the University of Rostock, Director of the Leibniz-Institute of Atmospheric Physics in Kühlungsborn (IAP) Main topics: lidar and radar studies in the MLT ; turbulence, gravity waves, noctilucent clouds

+49-(0)38293-680

Jianzhong Ma was born in 1964 in Tianjin, China. He studied at Peking University as undergraduate and graduate students in succession during the period 1982-92. He was an undergraduate student at the Chemistry Department from 1982 to 1986, and received his bachelor degree in 1986. From 1986 to 1992, he was a graduate student at the Center for Environmental Sciences of Peking University, and received his master and doctoral degrees in Environmental Chemistry in 1989 and 1992, respectively. After graduation from Peking University in 1992, he worked at the Tianjin Institute of Environmental Sciences until 1994. From 1994 to 1996 he worked as a post doctor at the TNO Institute of Environmental Sciences and partly at the Institute of Marine and Atmospheric Research at Utrecht University in the Netherlands for two and half years. From 1997 to now on, he has worked at the Chinese Academy of Meteorological Sciences, as associate researcher, researcher, and leading research scientist in succession.

Jianzhong Ma was born in 1964 in Tianjin, China. He studied at Peking University as undergraduate and graduate students in succession during the period 1982-92. He was an undergraduate student at the Chemistry Department from 1982 to 1986, and received his bachelor degree in 1986. From 1986 to 1992, he was a graduate student at the Center for Environmental Sciences of Peking University, and received his master and doctoral degrees in Environmental Chemistry in 1989 and 1992, respectively. After graduation from Peking University in 1992, he worked at the Tianjin Institute of Environmental Sciences until 1994. From 1994 to 1996 he worked as a post doctor at the TNO Institute of Environmental Sciences and partly at the Institute of Marine and Atmospheric Research at Utrecht University in the Netherlands for two and half years. From 1997 to now on, he has worked at the Chinese Academy of Meteorological Sciences, as associate researcher, researcher, and leading research scientist in succession.

+86-(0)10-58995270

Rob MacKenzie joined the University of Birmingham in August 2011 as Professor of Atmospheric Science. Rob’s expertise is in computer simulation of various atmospheric processes, including the effects of vegetation on the composition of the atmosphere. In November 2013, Rob became the inaugural Director of the Birmingham Institute of Forest Research, a cross-campus initiative to provide fundamental science, social science and cultural research of direct relevance to forested landscapes – urban and rural - anywhere in the world.

Rob MacKenzie joined the University of Birmingham in August 2011 as Professor of Atmospheric Science. Rob’s expertise is in computer simulation of various atmospheric processes, including the effects of vegetation on the composition of the atmosphere. In November 2013, Rob became the inaugural Director of the Birmingham Institute of Forest Research, a cross-campus initiative to provide fundamental science, social science and cultural research of direct relevance to forested landscapes – urban and rural - anywhere in the world.

+44-(0)121 414 6142

+44-(0)161-3063954

416-736-2100 ext 30675

+1-416-9460260

+49 721 60824287

Employed at Inst. Energy Clim. Res. (IEK-7), Forschungszentrum Jülich Lead author, author, contributer and reviewer WMO ozone assessments (1998-2018) Lead author, IPCC special report on safeguarding the ozone layer and the global climate system (2004-2005) Reviewer IPCC reports AR4 to AR6 (2006-2020) Regular lectures on a variety of topics at the University of Wuppertal. Reviewer for various scientific journals and international funding agencies.

Employed at Inst. Energy Clim. Res. (IEK-7), Forschungszentrum Jülich Lead author, author, contributer and reviewer WMO ozone assessments (1998-2018) Lead author, IPCC special report on safeguarding the ozone layer and the global climate system (2004-2005) Reviewer IPCC reports AR4 to AR6 (2006-2020) Regular lectures on a variety of topics at the University of Wuppertal. Reviewer for various scientific journals and international funding agencies.

34425578

(1) 404-385-2148

Sergey Nizkorodov was born in 1971 in Almaty, Kazakhstan. He received his undergraduate degree in biochemistry from Novosibirsk State University, Russia, in 1993 and graduate degree in physical chemistry from Basel University, Switzerland, in 1997. After doing his postdoctoral research in chemical kinetics and reaction dynamics at the University of Colorado at Boulder, and in atmospheric chemistry at the California Institute of Technology, he joined the faculty of the Department of Chemistry, University of California, Irvine (UCI) in 2002. He teaches general, analytical, physical, and atmospheric chemistry courses at UCI, and does research on chemistry of particulate matter in the ambient atmosphere and in indoor environments using state-of-the-art spectroscopic and mass-spectrometric techniques. His primary areas of expertise are molecular spectroscopy, high resolution mass spectrometry, chemical kinetics and reaction dynamics, and photochemistry. He has been a research mentor to over 90 graduate, undergraduate, high-school, and postdoctoral students with female researchers accounting for more than 60% of this group. His research, education, and public outreach work have been recognized by several awards including Fulbright Scholarship, AAAS Fellowship, Camille Dreyfus Teacher-Scholar Award, AGU Ascent Award, Coblentz Award, and UCI Chancellor's Award for Excellence in Fostering Undergraduate Research.

Sergey Nizkorodov was born in 1971 in Almaty, Kazakhstan. He received his undergraduate degree in biochemistry from Novosibirsk State University, Russia, in 1993 and graduate degree in physical chemistry from Basel University, Switzerland, in 1997. After doing his postdoctoral research in chemical kinetics and reaction dynamics at the University of Colorado at Boulder, and in atmospheric chemistry at the California Institute of Technology, he joined the faculty of the Department of Chemistry, University of California, Irvine (UCI) in 2002. He teaches general, analytical, physical, and atmospheric chemistry courses at UCI, and does research on chemistry of particulate matter in the ambient atmosphere and in indoor environments using state-of-the-art spectroscopic and mass-spectrometric techniques. His primary areas of expertise are molecular spectroscopy, high resolution mass spectrometry, chemical kinetics and reaction dynamics, and photochemistry. He has been a research mentor to over 90 graduate, undergraduate, high-school, and postdoctoral students with female researchers accounting for more than 60% of this group. His research, education, and public outreach work have been recognized by several awards including Fulbright Scholarship, AAAS Fellowship, Camille Dreyfus Teacher-Scholar Award, AGU Ascent Award, Coblentz Award, and UCI Chancellor's Award for Excellence in Fostering Undergraduate Research.

949 824 1262

I combine numerical models and machine learning to address key challenges in climate science and atmospheric chemistry. In particular, I am interested in methods to understand and reduce uncertainty in regional climate change projections, Earth System Model (ESM) parameterizations, seasonal forecasting, extreme weather events in a changing climate, and air pollution.

I combine numerical models and machine learning to address key challenges in climate science and atmospheric chemistry. In particular, I am interested in methods to understand and reduce uncertainty in regional climate change projections, Earth System Model (ESM) parameterizations, seasonal forecasting, extreme weather events in a changing climate, and air pollution.

+49 421 218 62179

3152287764

919 515 7144

With more than 30 years of experience in the measurement of aerosol particles and particularly in airborne measurement of climate relevant aerosol optical properties across the troposphere in various environments, atmospheric research is my scientific home. Today, I am heading the Research Group for Global Observation at the Institute of Energy and Climate Research – Troposphere (IEK-8) of Forschungszentrum Jülich. I am also member of Faculty of the Physics Department of University of Wuppertal and serve as a member of the Scientific Advisory Group Aerosols of the Global Atmosphere Watch programme of WMO. One of my primary tasks is the coordination of the European Research Infrastructure IAGOS (www.iagos.org), jointly with colleagues from France and the U.K. As a convinced supporter of the concept of research infrastructures, I am contributing to the Community of the European Environmental Research Infrastructures ENVRI and coordinate the EU Project ENVRI-FAIR which connects the cluster of ENVRIs to the European Open Science Cloud. CV: Member of Faculty of Physics at University of Wuppertal since 2013. Head of Group Global Observations at IEK-8 of Research Center Jülich since 2012. Co-Coordinator of European Research Infrastructure IAGOS since 2012. Habilitation and Private Lecturer for Meteorology at LMU Munich in 2005. PhD at Technical University of Munich in 1995 on the Development of Measurement Methods for Black Carbon Aerosol. Research Interests: Global and long-term observation of atmospheric composition by instrumented passenger aircraft as observation platforms. Water vapour – cirrus cloud interaction from global-scale observations. Spatio-temporal variability and processsing of tropospheric aerosol; UTLS aerosol and its role in the climate system. Aerosol optical properties, the aerosol absorption coefficient, black carbon and mineral dust; the development of methods for measuring aerosol optical properties at multiple wavelengths.

With more than 30 years of experience in the measurement of aerosol particles and particularly in airborne measurement of climate relevant aerosol optical properties across the troposphere in various environments, atmospheric research is my scientific home. Today, I am heading the Research Group for Global Observation at the Institute of Energy and Climate Research – Troposphere (IEK-8) of Forschungszentrum Jülich. I am also member of Faculty of the Physics Department of University of Wuppertal and serve as a member of the Scientific Advisory Group Aerosols of the Global Atmosphere Watch programme of WMO. One of my primary tasks is the coordination of the European Research Infrastructure IAGOS (www.iagos.org), jointly with colleagues from France and the U.K. As a convinced supporter of the concept of research infrastructures, I am contributing to the Community of the European Environmental Research Infrastructures ENVRI and coordinate the EU Project ENVRI-FAIR which connects the cluster of ENVRIs to the European Open Science Cloud. CV: Member of Faculty of Physics at University of Wuppertal since 2013. Head of Group Global Observations at IEK-8 of Research Center Jülich since 2012. Co-Coordinator of European Research Infrastructure IAGOS since 2012. Habilitation and Private Lecturer for Meteorology at LMU Munich in 2005. PhD at Technical University of Munich in 1995 on the Development of Measurement Methods for Black Carbon Aerosol. Research Interests: Global and long-term observation of atmospheric composition by instrumented passenger aircraft as observation platforms. Water vapour – cirrus cloud interaction from global-scale observations. Spatio-temporal variability and processsing of tropospheric aerosol; UTLS aerosol and its role in the climate system. Aerosol optical properties, the aerosol absorption coefficient, black carbon and mineral dust; the development of methods for measuring aerosol optical properties at multiple wavelengths.

+49-(0)2461-61 5795

Major main research areas: 1) Aerosol-cloud interactions, 2) Development of mass spectrometric methods for atmospheric aerosols and trace gases; 3) Measurement techniques, aerosol particles; 4) Long-term and field campaigns; 5) Aerosol-cloud-climate-biosphere interactions; Publication summary: Currently 412 peer reviewed journal articles out of which 9 in Science, 9 in Nature and 1 in Physical Review Letters, 2 in Nature Protocols, 2 in Nature Geosci. 4 in Scientific Reports, 2 in Science Advances. Over 1200 extended and conference abstracts in various conference proceedings, 8 book chapters and 7 popularizing articles related to research activities in newsletters and other public media; Total citations: 20 061, h-index: 68 (Publons, 1.12. 2020); Thompson-Reuters Highly Cited Scientist.

Major main research areas: 1) Aerosol-cloud interactions, 2) Development of mass spectrometric methods for atmospheric aerosols and trace gases; 3) Measurement techniques, aerosol particles; 4) Long-term and field campaigns; 5) Aerosol-cloud-climate-biosphere interactions; Publication summary: Currently 412 peer reviewed journal articles out of which 9 in Science, 9 in Nature and 1 in Physical Review Letters, 2 in Nature Protocols, 2 in Nature Geosci. 4 in Scientific Reports, 2 in Science Advances. Over 1200 extended and conference abstracts in various conference proceedings, 8 book chapters and 7 popularizing articles related to research activities in newsletters and other public media; Total citations: 20 061, h-index: 68 (Publons, 1.12. 2020); Thompson-Reuters Highly Cited Scientist.

The mesosphere and lower thermosphere: meteoric metal layers, ion chemistry, meteoric smoke, polar mesospheric clouds, long-term changes. Oxidizing capacity of halogen oxide radicals in the troposphere. Experimental and theoretical studies of neutral and ion-molecule reactions. Atmospheric remote sensing. Differential optical absorption spectroscopy techniques, lidar and satellite observations. Impacts of cosmic dust in planetary atmospheres; production of dust in stellar outflows.

The mesosphere and lower thermosphere: meteoric metal layers, ion chemistry, meteoric smoke, polar mesospheric clouds, long-term changes. Oxidizing capacity of halogen oxide radicals in the troposphere. Experimental and theoretical studies of neutral and ion-molecule reactions. Atmospheric remote sensing. Differential optical absorption spectroscopy techniques, lidar and satellite observations. Impacts of cosmic dust in planetary atmospheres; production of dust in stellar outflows.

+49 6131 305 4600

Regional and global climate modeling Aerosol-climate interaction Snow and glacier impurities and climatic impact Land-atmosphere-water interactions Human impact on climate (Irrigation, urbanization, wildfire) Coastal environment modeling Uncertainty Quantification in climate modeling

Regional and global climate modeling Aerosol-climate interaction Snow and glacier impurities and climatic impact Land-atmosphere-water interactions Human impact on climate (Irrigation, urbanization, wildfire) Coastal environment modeling Uncertainty Quantification in climate modeling

+49-341-9732852

+34-(0)93-4095410

As a Meteorology major and PhD in Atmospheric sciences, I have studied many topics in my career. Special interest in the interactions between fields (physics and chemistry) and modulations by atmospheric processes at different scales. Examples: aerosol-cloud-precipitation interactions, measurements of urban/ (particles/gases) and regional environments,(e.g. biomass burning, dust) and urban and regional sources of pollution and their impacts. Other research lines include mesoscale atmospheric processes, and tropical cyclones and their relationship with large-scale environments.

As a Meteorology major and PhD in Atmospheric sciences, I have studied many topics in my career. Special interest in the interactions between fields (physics and chemistry) and modulations by atmospheric processes at different scales. Examples: aerosol-cloud-precipitation interactions, measurements of urban/ (particles/gases) and regional environments,(e.g. biomass burning, dust) and urban and regional sources of pollution and their impacts. Other research lines include mesoscale atmospheric processes, and tropical cyclones and their relationship with large-scale environments.

+5255 56224800 ext 81899

+49-(0)421-21862103

Lynn M. Russell is Professor of Atmospheric Chemistry at Scripps Institution of Oceanography on the faculty of University of California at San Diego, where she has led the Climate Sciences Curricular Group since 2009. Her research is in the area of aerosol particle chemistry, including the behavior of particles from both biogenic and combustion processes. Her research group pursues both modeling and measurement studies of atmospheric aerosols, using the combination of these approaches to advance our understanding of fundamental processes that affect atmospheric aerosols. She completed her undergraduate work at Stanford University, and she received her Ph.D. in Chemical Engineering from the California Institute of Technology for her studies of marine aerosols. Her postdoctoral work as part of the National Center for Atmospheric Research Advanced Studies Program investigated aerosol and trace gas flux and entrainment in the marine boundary layer. She served on the faculty of Princeton University in the Department of Chemical Engineering before accepting her current position at Scripps in 2003. She has been honored with young investigator awards from ONR, NASA, Dreyfus Foundation, NSF, and the James S. McDonnell Foundation, and she received the Kenneth T. Whitby Award from AAAR (2003) for her contributions on atmospheric aerosol processes and the Princeton Rheinstein Award for excellence in teaching and scholarship (1998). She was named a fellow of AAAR in 2013 and of AGU in 2017.

Lynn M. Russell is Professor of Atmospheric Chemistry at Scripps Institution of Oceanography on the faculty of University of California at San Diego, where she has led the Climate Sciences Curricular Group since 2009. Her research is in the area of aerosol particle chemistry, including the behavior of particles from both biogenic and combustion processes. Her research group pursues both modeling and measurement studies of atmospheric aerosols, using the combination of these approaches to advance our understanding of fundamental processes that affect atmospheric aerosols. She completed her undergraduate work at Stanford University, and she received her Ph.D. in Chemical Engineering from the California Institute of Technology for her studies of marine aerosols. Her postdoctoral work as part of the National Center for Atmospheric Research Advanced Studies Program investigated aerosol and trace gas flux and entrainment in the marine boundary layer. She served on the faculty of Princeton University in the Department of Chemical Engineering before accepting her current position at Scripps in 2003. She has been honored with young investigator awards from ONR, NASA, Dreyfus Foundation, NSF, and the James S. McDonnell Foundation, and she received the Kenneth T. Whitby Award from AAAR (2003) for her contributions on atmospheric aerosol processes and the Princeton Rheinstein Award for excellence in teaching and scholarship (1998). She was named a fellow of AAAR in 2013 and of AGU in 2017.

Kinetics of homogeneous and heterogeneous chemical reactions. Optical spectroscopy and mass spectrometry of trace gases and aerosol particles. Formation, characterisation, and ageing of different aerosol particles (SOA, soot, dust coatings, ...). Cloud formation potential of different aerosol particles. Impact of aerosols on air quality and health.

Kinetics of homogeneous and heterogeneous chemical reactions. Optical spectroscopy and mass spectrometry of trace gases and aerosol particles. Formation, characterisation, and ageing of different aerosol particles (SOA, soot, dust coatings, ...). Cloud formation potential of different aerosol particles. Impact of aerosols on air quality and health.

I combine expertise in atmospheric science and volcanology to advance the current understanding of volcanic impacts and hazards. In particular, I investigate the impact of volcanism on atmospheric chemistry, climate, air quality, human health, ecosystems and aviation using a wide range of atmospheric models and volcanological datasets. I also apply my atmospheric chemistry and aerosol modelling skills to non-volcanic topics in atmospheric and climate sciences.

I combine expertise in atmospheric science and volcanology to advance the current understanding of volcanic impacts and hazards. In particular, I investigate the impact of volcanism on atmospheric chemistry, climate, air quality, human health, ecosystems and aviation using a wide range of atmospheric models and volcanological datasets. I also apply my atmospheric chemistry and aerosol modelling skills to non-volcanic topics in atmospheric and climate sciences.

+44 (0) 1223 336369

+496979840249

PhD in Hamburg, Chemistry Department, Postdocs at LMCE, Gif-sur-Yvette, France and University of Hamburg, Chemistry Department, Senior Scientist at LSCE, Gif-sur-Yvette on biogeochemical cycles, currently at Norwegian Meteorological Institute in Climate modelling and air pollution section of Research Deparment and University of Oslo, Geoscience Department. Chair of AeroCom model intercomparison, co-chairing AerChemMIP/CMIP6. Interests in aerosol and climate interaction, aerosol model evaluation.

PhD in Hamburg, Chemistry Department, Postdocs at LMCE, Gif-sur-Yvette, France and University of Hamburg, Chemistry Department, Senior Scientist at LSCE, Gif-sur-Yvette on biogeochemical cycles, currently at Norwegian Meteorological Institute in Climate modelling and air pollution section of Research Deparment and University of Oslo, Geoscience Department. Chair of AeroCom model intercomparison, co-chairing AerChemMIP/CMIP6. Interests in aerosol and climate interaction, aerosol model evaluation.

I investigate the properties and multiphase processes of aerosols and their effects on atmospheric chemistry, air quality and human health. My group currently focuses on the multiphase chemistry of organic aerosol particles and reactive oxygen species.

I investigate the properties and multiphase processes of aerosols and their effects on atmospheric chemistry, air quality and human health. My group currently focuses on the multiphase chemistry of organic aerosol particles and reactive oxygen species.

949-824-2738

I have broad research experience in atmospheric chemistry and secondary organic aerosols (SOA) formation, and I have closely worked with experimentalists to develop new theories based on our continuously evolving understanding of SOA that are guided by cutting-edge laboraotry and field measurements. During the past decade, my research has made important strides in connecting laboratory and field measurements of SOA to models at multiple scales ranging from process-based box models, high-resolution regional and global Earth System Models.

I have broad research experience in atmospheric chemistry and secondary organic aerosols (SOA) formation, and I have closely worked with experimentalists to develop new theories based on our continuously evolving understanding of SOA that are guided by cutting-edge laboraotry and field measurements. During the past decade, my research has made important strides in connecting laboratory and field measurements of SOA to models at multiple scales ranging from process-based box models, high-resolution regional and global Earth System Models.

5093716792

+82-62-970-3276

Odran Sourdeval’s research interests lie in the understanding of cloud processes, aerosol-cloud interactions (aci) and their radiative effects, via a combined use of remote-sensing, modelling and in-situ observations. Building on his expertise in the development of satellite retrieval schemes, he has long contributed to operating a shift from a traditional view on satellite products to quantities better adapted for model evaluation and aci studies. His main current research focuses on improving observation-based estimates of the effective radiative forcing due to aci for liquid but also ice clouds, through better constraints on key parameters such as the number concentration in cloud particles. Most of Odran’s work remains closely linked to preparing future spatial missions.

Odran Sourdeval’s research interests lie in the understanding of cloud processes, aerosol-cloud interactions (aci) and their radiative effects, via a combined use of remote-sensing, modelling and in-situ observations. Building on his expertise in the development of satellite retrieval schemes, he has long contributed to operating a shift from a traditional view on satellite products to quantities better adapted for model evaluation and aci studies. His main current research focuses on improving observation-based estimates of the effective radiative forcing due to aci for liquid but also ice clouds, through better constraints on key parameters such as the number concentration in cloud particles. Most of Odran’s work remains closely linked to preparing future spatial missions.

My expertise covers remote sensing of atmospheric constituents; I mainly work with satellite data to understand chemical and dynamical processes in the middle atmosphere (upper troposphere to mesopause). I have, together with my team, developed and operated the MIPAS research Level-2 data processor run at KIT/IMK together with IAA/CSIC Granada. Currently the focus of my interest is the Brewer-Dobson circulation, and related topics like water vapour, ozone and greenhouse gases in the UTLS and stratosphere.

My expertise covers remote sensing of atmospheric constituents; I mainly work with satellite data to understand chemical and dynamical processes in the middle atmosphere (upper troposphere to mesopause). I have, together with my team, developed and operated the MIPAS research Level-2 data processor run at KIT/IMK together with IAA/CSIC Granada. Currently the focus of my interest is the Brewer-Dobson circulation, and related topics like water vapour, ozone and greenhouse gases in the UTLS and stratosphere.

+49-6131-305-7300

919 966 0470

Studies of Physics at the Technical University of Munich, finished 1994 with a summa cum laude PhD in physical chemistry – molecular spectroscopy. In 1995-1996 postdoc in atmospheric sciences. DLR Science Award in 2000. Since 2000 Leader of Research Group "Atmospheric Variability and Trends" at Karlsruhe Institute of Technology, IMK-IFU, Garmisch-Partenkirchen, Germany. Deputy Head of Department "Regional Climate Systems" and University lecturer ("Privatdozent") at the University of Augsburg (Germany) with a Venia Legendi for "Climate and Environmental Sciences".

Studies of Physics at the Technical University of Munich, finished 1994 with a summa cum laude PhD in physical chemistry – molecular spectroscopy. In 1995-1996 postdoc in atmospheric sciences. DLR Science Award in 2000. Since 2000 Leader of Research Group "Atmospheric Variability and Trends" at Karlsruhe Institute of Technology, IMK-IFU, Garmisch-Partenkirchen, Germany. Deputy Head of Department "Regional Climate Systems" and University lecturer ("Privatdozent") at the University of Augsburg (Germany) with a Venia Legendi for "Climate and Environmental Sciences".

+49-(0)8821-183159

Dr. Amos P. K. Tai is an Associate Professor in the Earth System Science Programme of the Faculty of Science at The Chinese University of Hong Kong (CUHK). He obtained his B.Sc. in Environmental Engineering Science from Massachusetts Institute of Technology (MIT), Ph.D. in Environmental Science and Engineering from Harvard University, and was a Croucher Postdoctoral Fellow at MIT before he joined CUHK in 2013. Amos specializes in atmospheric chemistry and physics, agricultural and forest meteorology, and biosphere-atmosphere interactions. His research combines high-performance Earth system modeling and multivariate statistical analysis of observations to examine the complex interactions between ecosystems and the atmosphere, addressing pressing issues such as the impacts of air pollution and climate change on ecosystems and food security, and how agriculture and forests can be better managed to mitigate environmental impacts. His work has been published in top-ranking journals in the atmospheric and environmental sciences including Nature Climate Change, Nature Food, Atmospheric Chemistry and Physics, and Environmental Research Letters, and earned him the World Meteorological Organization (WMO) Research Award for Young Scientists in 2015, Early Career Award from the Research Grants Council (Hong Kong) in 2014, and founding membership of the Hong Kong Young Academy of Sciences in 2018. Amos is also a passionate educator, having received the prestigious CUHK Vice-Chancellor Exemplary Teaching Award and Faculty of Science Exemplary Teaching Award. Amos delights in promoting popular science knowledge to the public, especially on topics such as climate change, environmental sustainability, and faith and science.

Dr. Amos P. K. Tai is an Associate Professor in the Earth System Science Programme of the Faculty of Science at The Chinese University of Hong Kong (CUHK). He obtained his B.Sc. in Environmental Engineering Science from Massachusetts Institute of Technology (MIT), Ph.D. in Environmental Science and Engineering from Harvard University, and was a Croucher Postdoctoral Fellow at MIT before he joined CUHK in 2013. Amos specializes in atmospheric chemistry and physics, agricultural and forest meteorology, and biosphere-atmosphere interactions. His research combines high-performance Earth system modeling and multivariate statistical analysis of observations to examine the complex interactions between ecosystems and the atmosphere, addressing pressing issues such as the impacts of air pollution and climate change on ecosystems and food security, and how agriculture and forests can be better managed to mitigate environmental impacts. His work has been published in top-ranking journals in the atmospheric and environmental sciences including Nature Climate Change, Nature Food, Atmospheric Chemistry and Physics, and Environmental Research Letters, and earned him the World Meteorological Organization (WMO) Research Award for Young Scientists in 2015, Early Career Award from the Research Grants Council (Hong Kong) in 2014, and founding membership of the Hong Kong Young Academy of Sciences in 2018. Amos is also a passionate educator, having received the prestigious CUHK Vice-Chancellor Exemplary Teaching Award and Faculty of Science Exemplary Teaching Award. Amos delights in promoting popular science knowledge to the public, especially on topics such as climate change, environmental sustainability, and faith and science.

+49 (0)341 97 36660

Dr. Simone Tilmes is a Project Scientist II at National Center for Atmospheric Research (NCAR) and the liaison for the Community Earth System Model (CESM) chemistry-climate working group. Her scientific interests cover the understanding and evaluation of chemical, aerosol and dynamical processes in chemistry-climate models. She has investigated past, present and future evolution of the ozone hole in both hemispheres based on models and observations. Her recent work also focuses on tropospheric chemistry, aerosols, air quality, long-range transport of pollutants, and of tropospheric ozone. She further studies the impact of geoengineering on the Earth’s climate system, the hydrological cycle, and the impact of solar radiation management on dynamics and chemistry in both troposphere and stratosphere. She published more than 100 peer reviewed papers.

Dr. Simone Tilmes is a Project Scientist II at National Center for Atmospheric Research (NCAR) and the liaison for the Community Earth System Model (CESM) chemistry-climate working group. Her scientific interests cover the understanding and evaluation of chemical, aerosol and dynamical processes in chemistry-climate models. She has investigated past, present and future evolution of the ozone hole in both hemispheres based on models and observations. Her recent work also focuses on tropospheric chemistry, aerosols, air quality, long-range transport of pollutants, and of tropospheric ozone. She further studies the impact of geoengineering on the Earth’s climate system, the hydrological cycle, and the impact of solar radiation management on dynamics and chemistry in both troposphere and stratosphere. She published more than 100 peer reviewed papers.

+1 212 6785668

Dr. M. Van Roozendael is Head of Division at the Royal Belgian Institute for Space Aeronomy (BIRA-IASB). For more than 25 years, he has developed research in relation to the ground-based and space-based UV-visible remote-sensing of the atmospheric composition. In particular he has contributed to algorithm developments for the successive GOME(-2), SCIAMACHY and OMI 2 sensors as well as for the Copernicus atmospheric Sentinels (4, 5 and 5-P). Since 2004 he has also been co-chair of the UV-Visible working group of the Network for the Detection of Atmospheric Composition Change (NDACC).

Dr. M. Van Roozendael is Head of Division at the Royal Belgian Institute for Space Aeronomy (BIRA-IASB). For more than 25 years, he has developed research in relation to the ground-based and space-based UV-visible remote-sensing of the atmospheric composition. In particular he has contributed to algorithm developments for the successive GOME(-2), SCIAMACHY and OMI 2 sensors as well as for the Copernicus atmospheric Sentinels (4, 5 and 5-P). Since 2004 he has also been co-chair of the UV-Visible working group of the Network for the Detection of Atmospheric Composition Change (NDACC).

+32-(0)2-3730416

I have studied environmental chemistry and then did a PhD in ocean biogeochemistry with a focus on carbonyl sulfide. As a postdoc, I studied halogen oxides and ozone depletion in the stratosphere, and later coordinated a large EU-FP7 collaborative project on this topic. Recently, I have been working on the development and operation of OA-ICOS analyzers, atmospheric carbonyl sulfide, stratospheric aerosol and the role of the Asian monsoon for troposphere-stratosphere transport.

I have studied environmental chemistry and then did a PhD in ocean biogeochemistry with a focus on carbonyl sulfide. As a postdoc, I studied halogen oxides and ozone depletion in the stratosphere, and later coordinated a large EU-FP7 collaborative project on this topic. Recently, I have been working on the development and operation of OA-ICOS analyzers, atmospheric carbonyl sulfide, stratospheric aerosol and the role of the Asian monsoon for troposphere-stratosphere transport.

+49-(0)6131-3054700

Dr. Wang has wide-ranging expertise in atmospheric and climate modeling and extensive experience in studying atmospheric aerosols, cloud physics/dynamics, aerosol-cloud-precipitation interactions, light-absorbing impurities in snowpack/glaciers/sea ice, and high-latitude clouds/precipitation and climate change, as well as quantification of climate model uncertainties. His recent research has focused on the process-level understanding of the connections between aerosols, clouds, precipitation and meteorology and improving representation of the relevant processes in climate models. He has been highly involved in the development, evaluation and application of the Weather Research and Forecasting (WRF) model, the Community Earth System Model (CESM) and the Energy Exascale Earth System Model (E3SM).

Dr. Wang has wide-ranging expertise in atmospheric and climate modeling and extensive experience in studying atmospheric aerosols, cloud physics/dynamics, aerosol-cloud-precipitation interactions, light-absorbing impurities in snowpack/glaciers/sea ice, and high-latitude clouds/precipitation and climate change, as well as quantification of climate model uncertainties. His recent research has focused on the process-level understanding of the connections between aerosols, clouds, precipitation and meteorology and improving representation of the relevant processes in climate models. He has been highly involved in the development, evaluation and application of the Weather Research and Forecasting (WRF) model, the Community Earth System Model (CESM) and the Energy Exascale Earth System Model (E3SM).

+1 509 372 6106

Atmospheric chemical and dynamical processes related to tropospheric composition and air quality; troposphere ozone trend, ozone-precursor relationships, source and chemical processes of nitrous acid and dinitrogen pentoxide and impact on the atmospheric oxidative capacity, cloud chemistry, air pollution by ground-level ozone, haze and acid rain in Asia; meso-scale dynamic processes in relation to air pollution, instrument and model development, integrating field, laboratory and modeling techniques; background air composition monitoring

Atmospheric chemical and dynamical processes related to tropospheric composition and air quality; troposphere ozone trend, ozone-precursor relationships, source and chemical processes of nitrous acid and dinitrogen pentoxide and impact on the atmospheric oxidative capacity, cloud chemistry, air pollution by ground-level ozone, haze and acid rain in Asia; meso-scale dynamic processes in relation to air pollution, instrument and model development, integrating field, laboratory and modeling techniques; background air composition monitoring

+852 27666059

+1-(0)506-4473257

+41-(0)44-6325480

+1-(0)919-8433928

+1-(0)518-437-8767

I am an atmospheric scientist and lecturer at Stockholm University, Sweden. Currently my research focus is aerosols, aerosol-cloud interactions (in polar regions) and sea spray. Find more info and my current CV on my webpage: https://www.aces.su.se/staff/paul-zieger/

I am an atmospheric scientist and lecturer at Stockholm University, Sweden. Currently my research focus is aerosols, aerosol-cloud interactions (in polar regions) and sea spray. Find more info and my current CV on my webpage: https://www.aces.su.se/staff/paul-zieger/