Presentations
Presentations by the group at research meetings, conferences, and seminars. PDFs of slides are provided for presentations since 2017. For copies of pre-2017 slides, please contact Eloise Marais.2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014-2010 |
Current emissions estimate capabilities with EO, talk by Eloise Marais at the Defra Emissions Monitoring Deep Dive Symposium, online, 14 November. Invited. [PDF]
Are emission control policies and technologies sufficient to mitigate harm of poor air quality?, talk by Eloise Marais at the Royal Society UK-South Africa Bilateral Frontiers of Science meeting in Johannesburg, South Africa, 25 September. Invited. [PDF]
Quantifying the emissions and modelling the environmental impacts of rapidly growing satellite megaconstellations, talk by Connor Barker, workshop on Protecting Earth and Outer Space from disposal of spacecraft and debris, University of Southampton, 24 September. Invited. [PDF]
Assessment of variability in urban HONO using MAX-DOAS measurements in Central London, poster by Eleanor Gershenson-Smith at IGAC in Kuala Lumpur, Malaysia, 9-13 September. [PDF]
Application and evaluation of a widely used top-down NOx emissions method to hotspots in Sub-Saharan Africa, poster by Nana Wei at IGAC in Kuala Lumpur, Malaysia, 9-13 September. [PDF]
Global premature mortality due to exposure to air pollution from fossil fuel combustion, poster by Karn Vohra at IGAC in Kuala Lumpur, Malaysia, 9-13 September. [PDF]
Global premature mortality due to exposure to air pollution from fossil fuel combustion, talk by Eloise Marais at the Lancet Countdown on Air Pollution and Health, online, 13 September. [PDF]
Global health burden of ammonia emissions from fossil-fuel derived synthetic nitrogen fertiliser, talk by Karn Vohra at the 11th International GEOS-Chem Meeting (IGC11), Washington University in St. Louis (WUSTL), US, 11 June. [PDF]
The growing impact of satellite megaconstellation launch and re-entry emissions on radiative forcing and stratospheric ozone depletion, talk by Connor Barker at IGC11, WUSTL, US, 11 June. [PDF]
Assessing top-down NOx emission estimates with synthetic columns from GEOS-Chem: Application in African hotspots, talk by Eloise Marais for Nana Wei at IGC11, WUSTL, US, 11 June. [PDF]
Factors affecting urban HONO interpreted with a MAX-DOAS instrument and GEOS-Chem, talk by Eleanor Gershenson-Smith at IGC11, WUSTL, US, 11 June. [PDF]
Improved representation of lightning NOx in GEOS-Chem informed by vertical profiles of NO2 from cloud-slicing TROPOMI, poster by Bex Horner at IGC11, WUSTL, US, 12 June. [PDF]
A global, 3D inventory of satellite megaconstellation emissions from rocket launches and satellite re-entries: Impacts on stratospheric ozone and climate, talk by Connor Barker at the UCL Physical Geography seminar series, 30 May. Invited. [PDF]
Cloud-slicing to obtain vertical profiles of tropospheric NO2 and ozone, talk by Eloise Marais at the ISSI Workshop on Geostationary Satellites, 28 May. Invited. [PDF]
Deriving new and exploiting existing remote sensing observations to better understand sources and abundances of natural and anthropogenic reactive nitrogen, talk by Eloise Marais at the Royal Society UK-China Bilateral Workshop in London, 22-23 May. Invited. [PDF]
Assessment of variability in urban HONO using MAX-DOAS measurements in Central London, talk by Eleanor Gershenson-Smith at the European Geophysical Union General Assembly (EGU), 19 April. [PDF]
Developing inventories of by-products from satellite megaconstellation launches and disposal to determine the influence on stratospheric ozone and climate, talk by Connor Barker at EGU, 18 April. [PDF]
Improved lightning NOx emission inventory evaluated with vertical profiles of NO2 and ozone obtained by cloud-slicing TROPOMI, poster by Bex Horner at EGU, 18 April. [PDF]
Influence of oil and gas end-use on summertime particulate matter and ozone pollution in the eastern US, talk by Karn Vohra at EGU, 17 April. [PDF]
NOx emissions of hotspots in Sub-Saharan Africa derived with TROPOMI, talk by Nana Wei at EGU, 17 April. [PDF]
Near-automated estimate of city nitrogen oxides emissions applied to South and Southeast Asia, talk by Eloise Marais at EGU, 17 April. [PDF]
Developing satellite megaconstellation emission inventories to determine the impact on stratospheric ozone and climate, talk by Connor Barker at the ESA ESTEC workshop on Understanding the Atmospheric Effects of Spacecraft Re-entry, 10 January. [PDF]
Potential influence of a formidable space tourism industry on stratospheric ozone and climate, talk by Eloise Marais at the ESA ESTEC workshop on Understanding the Atmospheric Effects of Spacecraft Re-entry, 10 January. Invited. [PDF]
Impact of UK farming on air quality, health and habitats, talk by Eloise Marais at the UCL Physical Geography seminar series, 6 December. Invited. [PDF]
Modelling the health burden of air pollution in the UK using updated exposure-risk relationships, poster by Karn Vohra at The Lancet UK Public Health Science conference, 24 November. [PDF]
IGAC Early Career Researchers online conference, posters presented by Karn Vohra [PDF], Connor Barker [PDF], Gongda Lu [PDF], Nana Wei [PDF], Bex Horner [PDF], and Eleanor Gershenson-Smith [PDF], 17 November.
Impact of UK farming on air quality, health and habitats, talk by Eloise Marais at the Wolfson Atmospheric Chemistry Laboratories, University of York, 17 November. Invited. [PDF]
The influence of UK agricultural ammonia emissions on urban air quality and future public health, talk by Karn Vohra for Eloise Marais at the UK Clean Air Research Futures Group Meeting, 20 October. [PDF]
Reactive nitrogen in the global upper troposphere: Insights from historic NASA DC8 campaigns and GEOS-Chem, talk by Nana Wei at the 2nd GEOS-Chem Europe Regional Meeting (GCE2), 16 August. [PDF]
Evaluation of GEOS-Chem vertical profiles of nitrogen dioxide and ozone using cloud-sliced TROPOMI columns, talk by Rebekah Horner at GCE2, 16 August. [PDF]
UpTrop: A versatile Python software for retrieving tropospheric profiles of NO2 and ozone from satellite observations, poster by Gongda Lu at GCE2, 15 August. [PDF]
Using GEOS-Chem for retrieval of vertical profiles of atmospheric composition over Central London, poster by Eleanor Gershenson-Smith at GCE2, 15 August. [PDF]
UK public health and ecosystem benefits from adopting technically feasible emission controls across Europe, talk by Eloise Marais at GCE2, 15 August. [PDF]
Impacts of megaconstallation satellite launches and end-of-life satellite disposal on stratospheric ozone and climate, talk by Connor Barker at GCE2, 15 August. [PDF]
Early deaths, asthma incidences and cancer risks linked to air pollution from each major oil and gas lifecycle stage in the US, talk by Karn Vohra at GCE2, 15 August. [PDF]
Assessing HTAP NOx emissions in cities in South and Southeast Asia using TROPOMI, talk by Gongda Lu at GCE2, 14 August. [PDF]
Retrieval and validation of global tropospheric nitrogen dioxide vertical profiles obtained via cloud-slicing TROPOMI partial columns, talk by Rebekah Horner at EGU, 26 April. [PDF]
MAX-DOAS measurements characterise Central London ozone pollution episodes during 2022 heatwaves, talk by Eleanor Gershenson-Smith at EGU, 28 April. [PDF]
Use of satellites for health, enviornmental justice and vertical profiles, talk by Eloise Marais at the ISSI Workshop on Geostationary Satellites, 23 March. [PDF]
Using models and satellite observations to determine the public health burden of rapid air quality degradation in cities in Africa, talk by Eloise Marais at Workshop for Air Quality in Africa, 18 January. [PDF]
Health effects of agricultural emissions of ammonia: A focus on the UK with global implications, talk by Eloise Marais at University of Edinburgh Global Change seminar series, 30 November. Invited [PDF]
Hazardous effects of a burgeoning space industry on the environment, talk by Eloise Marais at The Institution of Environmental Sciences webinar series, 22 November. Invited [PDF] [YouTube Video]
Bridging knowledge gaps in atmospheric science: From tropical cities to the remote troposphere and the mesosphere 50-80 km aloft, talk by Eloise Marais at Harvard University, Cambridge, MA, 9 November. Invited [PDF]
The impact of anthropogenic air pollution from city to global health, talk by Karn Vohra at the University of Edinburgh Global Change seminar series, Edinburgh, UK, 9 November. Invited [PDF]
Deleterious effects of space sector air pollutant emissions on climate and stratospheric ozone, talk by Eloise Marais at the Peking University Global Air Quality Conversation seminar series, virtual, 23 September. Invited [PDF]
Improving our understanding of upper tropospheric NOx, poster by Rob Ryan at the iCACGP-IGAC Joint Conference (IGAC), Manchester, UK, 14 September. [PDF]
Rapid rise in premature mortality in fast-growing tropical cities due to anthropogenic air pollution, talk by Karn Vohra at IGAC, Manchester, UK, 13 September. Early Career Researcher Plenary Talk Award [PDF]
Agricultural emissions of ammonia are the most effective lever for addressing fine particulate matter pollution in the UK, talk by Eloise Marais at IGAC, Manchester, UK, 13 September. [PDF]
First vertical profile retrievals of NO2, HCHO and aerosols from a MAX-DOAS instrument in Central London, poster by Rob Ryan at IGAC, Manchester, UK, 12 September. [PDF]
Vertical profiles of global tropospheric nitrogen dioxide (NO2) obtained via cloud-slicing TROPOMI partial columns, poster by Bex Horner at IGAC, Manchester, UK, 12 September. [PDF]
Health burden of air pollution from the oil and gas lifecycle in Texas, poster by Karn Vohra at IGAC, UK, 12 September. [PDF]
Sleuthing errors in reactive nitrogen in the global upper troposphere, talk by Nana Wei at IGAC, Manchester, UK, 12 September. [PDF]
Use of chemical transport models to motivate and inform air quality policies at local, national and global scales, talk by Eloise Marais at the ERC HEAL Workshop, U. Mannheim, Mannheim, Germany, 7 July. Invited Keynote [PDF]
Health impact of air pollution linked to the oil and gas lifecycle in Texas, talk by Karn Vohra at the 10th International GEOS-Chem Meeting (IGC10), Washington University in St. Louis (WUSTL), US, 9 June. [PDF]
Impact of rocket launch and re-entry heating pollution on ozone and climate, poster by Eloise Marais at IGC10, WUSTL, US, 8 June. [PDF]
Addressing model uncertainty in upper tropospheric NOx, talk by Rob Ryan at IGC10, WUSTL, US, 8 June. [PDF]
Global vertical profiles of tropospheric NO2 from cloud-sliced TROPOMI observations, talk by Bex Horner at IGC10, WUSTL, US, 8 June. [PDF]
Reactive nitrogen in the global upper troposphere from aircraft campaigns and GEOS-Chem, poster by Eloise Marais featuring research by Nana Wei at IGC10, WUSTL, US, 7 June. [PDF]
Greenhouse gas and air pollutant emissions from power barges (powerships), talk by Eloise Marais at the Royal Society of Chemistry Desktop Seminar series, virtual, 1 June. Invited [PDF]
The impact of rocket launches and space debris on ozone and climate, poster by Rob Ryan at the ESA Living Planet Symposium, Bonn, Germany, 24 May. [PDF]
Challenging our understanding of upper tropospheric NOx, poster by Rob Ryan at the ESA Living Planet Symposium, Bonn, Germany, 24 May. [PDF]
The impact of rockets on climate and stratospheric ozone and Upper tropospheric NOx, talk by Rob Ryan at University of Melbourne, 1 April. [PDF]
The billionaire space tourism race could be one giant leap for air pollution, talk by Eloise Marais at the UCL Lunch Hour Lecture Series, 1 February. [PDF] [YouTube Video]
Severe Health Burden in Tropical Future Megacities from the Rapid Rise in Anthropogenic Air Pollution and Population, talk by Karn Vohra at the AMS Conference on Atmospheric Chemistry, virtual, 26 January. [PDF]
The impact of space launches on global climate and stratospheric ozone, talk by Rob Ryan at the UCL Physical Geography seminar series, 20 January and AMS Conference on Atmospheric Chemistry, virtual, 26 January. [PDF]
Sources and Challenges in Regulating Fine Particles (PM2.5) in UK Cities, talk by Jamie Kelly at the UCL Physical Geography seminar series, virtual, 20 January. [PDF]
Modelling sources of fine particles (PM2.5) in UK cities, talk by Eloise Marais featuring research by Jamie Kelly at the Investigation of Air Pollution Standing Conference (IAPSC), virtual, 1 December. Invited [PDF]
Air quality and health from the city to the global scale, talk by Karn Vohra at the University of Birmingham Air Pollution and Atmospheric Chemistry seminar series, virtual, 25 November. Invited [PDF]
Impact of rocket launches and space debris on ozone and climate, poster by Rob Ryan at the ESA ATMOS meeting, virtual, 23 November. [PDF]
Sleuthing emergent air pollution: From fast-growing tropical cities to the nascent space tourism industry, talk by Eloise Marais featuring research by Karn Vohra and Robert Ryan at the Harvard Atmospheric and Environmental Chemistry seminar series, virtual, 1 October. Invited [PDF]
The future of Earth observation for monitoring and assessing air quality, talk by Eloise Marais at the DEFRA EO Centre of Excellence, virtual, 21 September. [PDF]
Agricultural NH3 emissions estimated with Earth observations and GEOS-Chem, talk by Eloise Marais at the IGAC Science Conference, virtual, 15 September. [PDF]
Long-term air quality trends in tropical future megacities, talk by Karn Vohra at the IGAC Science Conference, virtual, 15 September, Early Career Scientist Honorary Mention. [PDF]
Reactive Nitrogen in the Global Upper Troposphere from Aircraft Campaigns and GEOS-Chem, poster by Nana Wei at the IGAC Science Conference, virtual, 13 September, Early Career Scientist Honorary Mention. [PDF].
Local, national and regional contributions to PM2.5 pollution in Leicester, talk by Jamie Kelly at the Leicester Air Quality Forum, virtual, 1 July. [PDF]
Air pollutant emissions in Africa, talk by Eloise Marais at the Workshop on a Pilot Design for Air Quality in Africa, virtual, 8 June. Invited [PDF]
Global premature mortality due to exposure to air pollution from fossil fuels, talk by Eloise Marais and Karn Vohra at the Great Ormond Street Hospital (GOSH) lunchtime seminar, virtual, 18 May. Invited [PDF]
Evaluation of TROPOMI upper tropospheric NO2 using MAX-DOAS measurements at Izaña, talk by Rob Ryan at the International Workshop on MAX-DOAS, virtual, 11 May. [PDF]
UK NH3 emissions estimated with Earth Observations, talk by Eloise Marais at the Joint EIONET/TFEIP meeting, virtual, 6 May. [PDF]
Reactive nitrogen in the global upper troposphere from NASA DC8 aircraft campaigns, poster by Nana Wei at the virtual EGU meeting, 27 April. [PDF]
UK air quality during the Spring 2020 lockdown, talk by Eloise Marais at the University of Birmingham Air Pollution and Atmospheric Chemistry seminar series, 21 April. Invited [PDF]
Space-based constraints on reactive nitrogen, talk by Eloise Marais at the MIT Program in Atmospheres, Oceans and Climate seminar series, 5 April. Invited [PDF]
The future of air pollution in Africa, talk by Eloise Marais at the African greenhouse gas emissions and air quality Townhall, organized by the Manchester Environmental Research Institute, 30 March. Invited [PDF]
Agricultural ammonia emissions in the UK, talk by Eloise Marais at the University of Leeds Institute for Climate & Atmospheric Science, 16 March. Invited [PDF]
The burgeoning charcoal industry in Africa and its influence on air quality and climate, talk by Eloise Marais at the NCAR workshop on Advancing Air Quality and Carbon Science in Africa, 11 March. [PDF]
Shipping emissions in rapidly growing seaports in Africa determined with TROPOMI, poster by Gongda Lu at the virtual AGU Fall Meeting, 8 December. [PDF]
Upper tropospheric NO2 retrieved from TROPOMI using cloud-slicing, poster by Eloise Marais at the virtual AGU Fall Meeting, 7 December. [PDF]
Assessing surface ozone sensitivity in major Indian cities to NOx and VOCs using TROPOMI, poster by Karn Vohra at the virtual AGU Fall Meeting, 7 December. [PDF]
Trends and emissions of ammonia and its influence on air quality in the UK, talk by Eloise Marais at the Centre for Atmospheric Science seminar series, University of Cambridge, 30 November. Invited [PDF]
Air quality and health impact of the charcoal supply chain in Africa, poster by Alfred Bockarie at the virtual Annual Aerosol Science Conference, 5 November. [PDF]
Evaluating the efficacy of autumn-winter emission controls in the Beijing-Tianjin-Hebei region, poster by Gongda Lu at the virtual Annual Aerosol Science Conference, 5 November. [PDF]
Fossil-fuel related PM2.5 pollution global mortality estimates using GEOS-Chem, talk by Karn Vohra at the virtual Annual Aerosol Science Conference, 5 November. [PDF]
Using satellites to determine pollutant emissions on the ground and atmospheric composition up above, talk by Eloise Marais at the UCL Physical Geography seminar series, 29 October. [PDF]
Air quality and climate impact of the burgeoning charcoal industry in Africa, talk by Eloise Marais featuring research by Alfred Bockarie, UCL Human Geography seminar series, 20 October. [PDF]
Assessment of UK ammonia emissions with satellites, talk by Eloise Marais featuring research by Alok Pandey, Environment Agency GHG-AQ Workshop, 29 September. [PDF]
Long-term trends in air quality in tropical megacities using Earth observations, talk by Karn Vohra at the virtual GEOS-Chem Europe User's Meeting, 1-2 September. [PDF]
Evaluating the efficacy of autumn-winter emission controls in the Beijing-Tianjin-Hebei region, poster by Gongda Lu at the virtual GEOS-Chem Europe User's Meeting, 1-2 September. [PDF]
Characterizing upper troposphere reactive nitrogen with aircraft measurements, poster by Nana Wei at the virtual GEOS-Chem Europe User's Meeting, 1-2 September. [PDF]
UK NH3 emissions derived with IASI and GEOS-Chem, talk by Alok Pandey at the virtual GEOS-Chem Europe User's Meeting, 1-2 September. [PDF]
Air quality and climate forcing of the charcoal industry in Africa, talk by Alfred Bockarie at the virtual GEOS-Chem Europe User's Meeting, 1-2 September. [PDF]
Air quality trends from long-term Earth observations over tropical megacities of the future, talk by Karn Vohra at the UK National Centre for Earth Observations conference, 25 June. [PDF]
Tool for recording and assessing the city environment (TRACE), talk by Eloise Marais for the Researcher in Residence virtual networking event, 15 June. [PDF]
Air pollution in the UK constrained with in situ, remote and synthetic data, talk by Eloise Marais for the Defra Air Quality and Industrial Emissions (AQIE) Evidence Team meeting, 11 June. [PDF]
First estimate of NO2 in the upper troposphere from TROPOMI, talk by Eloise Marais for Sharing Geosciences Online, EGU General Assembly, 4-8 May. [PDF]
A space-based perspective of trends in air quality in major cities in the UK and India, talk by Karn Vohra for Sharing Geosciences Online, EGU General Assembly, 4-8 May. [PDF]
Air quality and climate impact of the charcoal industry in Africa, talk by Eloise Marais featuring research by Alfred Bockarie, University of Leicester College of Science and Engineering Faculty Seminar Series, University of Leicester, UK, 29 April. [PDF]
First estimate of upper tropospheric NO2 from TROPOMI, talk by Eloise Marais, EOS Group Meeting, University of Leicester, UK, 3 April. [PDF]
Air pollution monitoring using instruments in space, talk by Eloise Marais, Oxford Air Quality Meeting, Keble College, University of Oxford, UK, 10 January. Invited [PDF]
Air quality and climate impact of the charcoal supply chain in Africa, talk by Alfred Bockarie, Air Pollution and Atmospheric Chemistry seminar series, University of Birmingham, UK, 15 November. [PDF]
Health impacts of future fossil fuels in Africa, talk by Eloise Marais, KNMI, De Bilt, 12 November. Invited [PDF]
Trends in city-wide air quality as observed from space, poster by Karn Vohra, Atmospheric Composition Training Course, Babeş-Bolyai University, Cluj-Napoca, Romania, 4 November.[PDF]
Satellites up above monitor the air down below, talk by Karn Vohra, Speak Out for Engineering West Midlands Finals, University of Birmingham, Birmingham, UK, 17 October. First Prize [PDF]
Validation of the Chinese National Environmental Monitoring Network with measurements from the APHH campaign, poster by Gongda Lu, 17th workshop on Atmospheric Chemistry and Air Pollution, University of Birmingham, UK, 27 September. [PDF]
Using satellite observations to launch urban air quality monitoring into the 21st Century, talk by Eloise Marais, Connected Places Catapult Lunchtime Talk, 10 September. [PDF]
Challenges and opportunities developing emission inventories for Africa, talk by Eloise Marais, Health Effects Institute webinar on Understanding the Sources of Outdoor Air Pollution in Sub-Saharan Africa, 21 August. [PDF]
Air quality and climate impact of charcoal use in Africa, talk by Alfred Bockarie, RMetS Conference for Early Career and Young Scientist, University of Birmingham, Birmingham, 4 July. [PDF]
Launching urban air quality monitoring into the 21st century, talk by Eloise Marais, 11th Regional Networking Event, St. James’ Park, Newcastle upon Tyne, 15 May. [PDF]
Air quality and climate impact of charcoal use in Africa, talk by Eloise Marais on behalf of Alfred Bockarie, 9th International GEOS-Chem User’s Meeting, Harvard University, Cambridge, MA, 9 May. [PDF]
Using satellite observations to monitor long-term changes in air quality in cities, talk by Karn Vohra, Doctoral Conference 2019, University of Birmingham, Birmingham, 8 May. [PDF]
Evaluating the efficacy of autumn winter emission controls in the Beijing Tianjin Hebei region, poster by Gongda Lu, 9th International GEOS-Chem User’s Meeting, Harvard University, Boston, 8 May. [PDF]
Emission inventory for charcoal production use and truck transport in Africa, talk by Alfred Bockarie, Doctoral Student Conference, University of Birmingham, Birmingham, 7 May. [PDF]
Health Impacts of Future Fossil Fuel Emissions in Africa, talk by Eloise Marais, 9th International GEOS-Chem User’s Meeting, Harvard University, Boston, 6 May. [PDF]
Launching urban air quality into the 21st century, talk by Eloise Marais, Free Cake Fridays, Innovation Hub, University of Leicester, 26 April. Invited [PDF]
Air quality and climate impact of charcoal use in Africa, poster by Alfred Bockarie, EGU, Vienna, Austria, 5 April. [PDF]
Diagnosing regional air quality using Earth observations and GEOS-Chem, talk by Eloise Marais, CLCR and EOS Meeting, University of Leicester, UK, 22 March. [PDF]
Challenges and opportunities monitoring air quality in Africa using satellite observations, talk by Eloise Marais, Royal Meteorological Society National Meeting on Air Pollution in Megacities, University of Leeds, 20 March. Invited [PDF]
Air pollution in Africa and the impact on health, talk by Eloise Marais at the Environment, Earth and Ecosystem Sciences seminar, Open University, 19 February. Invited [PDF]
Using Earth observations to monitor city-wide air quality, poster by Karn Vohra, AGU Fall Meeting 2018, Washington DC, USA, 14 December. [PDF]
Integrating Earth observations in the UK air quality management strategy, poster by Eloise Marais, AGU Fall Meeting, Washington, DC, 13 December. [PDF]
Validation of satellite observations for monitoring long-term changes in air quality in cities, poster by Karn Vohra, NCAS Air Quality Symposium, University of Leeds, Leeds, 13 November. [PDF]
A Space-based perspective of city-wide trends in NO2 for cities at different developmental stages, talk by Karn Vohra, NCAS Air Quality Symposium, University of Leeds, Leeds, 13 November. [PDF]
Enhancing air quality monitoring and assessment in Africa and the UK with Earth observations, talk by Eloise Marais, Harvard Special Seminar, Harvard University, 8 November. Invited [PDF]
Building capacity to monitor and assess air quality in Africa, talk by Eloise Marais, Air Pollution Extremes Workshop, Columbia University, 1-2 November. Invited [PDF]
Validation of satellite observations for monitoring long-term changes in air quality in cities, talk by Karn Vohra, NCEO Atmosphere-Biosphere Meeting, Milton Hill House, Oxfordshire, UK, 1 November. [PDF]
City sustainability with satellites, talk by Eloise Marais, Future Cities Catapult, London, UK, 22 October. Invited [PDF]
Can satellites aid in improving air quality in your city?, talk by Karn Vohra, Research Showcase, University of Birmingham, Birmingham, 9 October. [PDF]
First steps developing a tool to monitor city-wide air quality using Earth Observations, poster by Karn Vohra, IGAC Science Conference 2018, Takamatsu, Japan, 28 September. [PDF]
Monitoring City-wide air quality using Earth Observations, talk by Karn Vohra, NCEO Conference 2018, University of Birmingham, Birmingham, 6 September. [PDF]
Using satellites to monitor air quality in cities, talk by Eloise Marais, Council for Scientific and Industrial Research, Pretoria, South Africa, 24 August. Invited [PDF]
Assessing the efficacy of air quality policies in the Jing-Jin-Ji region using satellite observations, poster by Gongda Lu, 4th Atmospheric Pollution and Human Health in a Chinese Megacity Programme Meeting, University of Edinburgh, Edinburgh, 19 July. [PDF]
Emission inventory for charcoal production use and truck transport in Africa, poster by Alfred Bockarie, RMetS Conference for Early Career and Young Scientist, University of York, York, 5 July. Outstanding student poster award [PDF]
Monitoring air pollution in Birmingham from the ground up, poster by Karn Vohra, Research Poster Conference 2018, University of Birmingham, Birmingham, UK, 13 June. [PDF]
Using Earth observations to monitor air quality and address uncertainties in atmospheric composition, talk by Eloise Marais, NCEO ATOM-BIO meeting, Edinburgh, UK, 30-31 May. [PDF]
Monitoring air pollution in Birmingham from the ground up, poster by Karn Vohra, Doctoral Conference 2018, University of Birmingham, Birmingham, 3 May. [PDF]
City sustainability with satellites, talk by Eloise Marais, Satellite Applications Catapult, Harwell Campus, UK, 12 April. Invited [PDF]
Impact of inefficient combustion sources in Africa on pollution over the Atlantic Ocean, talk by Eloise Marais, AMS 98th Annual Meeting, Austin, TX, 9 January. [PDF]
Using Google Location History to track personal exposure to air pollution, talk by Eloise Marais, AGU Fall Meeting, New Orleans, LA, 13 December. [PDF]
Dual air quality benefit of SO2 emission controls by decreasing sulfate and secondary organic aerosol, talk by Eloise Marais, Centre for Atmospheric Science seminar series, University of Cambridge, UK, 20 November. Invited [PDF]
Trees and atmospheric chemistry, talk by Eloise Marais, School of Earth and Environmental Sciences, University of St Andrews, St Andrews, UK, 7 November. Invited [PDF]
Air quality co-benefit of SO2 emission controls to decrease biogenic organic aerosol and sulfate, talk by Eloise Marais, Centre for Ecology and Hydrology, Edinburgh, 15 October. Invited [PDF]
Modelling biogenic secondary organic aerosol, talk by Eloise Marais, Royal Society of Chemistry Science Meeting, University of Birmingham, UK, 27 June. Invited [PDF]
Evidence of 1991-2013 decrease in biogenic organic aerosol in response to SO2 emission controls, poster by Eloise Marais, Faraday Discussion on Atmospheric Chemistry in the Anthropocene, York, UK, 22-24 May. [PDF]
Air quality co-benefit of SO2 emission controls to decrease biogenic organic aerosol and sulfate, talk by Eloise Marais, Geosciences seminar series, University of Edinburgh, Edinburgh, UK, 17 May. Invited [PDF]
Using OMI cloud-sliced NO2 and GEOS-Chem to better understand dynamics of NOx in the upper troposphere, talk by Eloise Marais, 8th International GEOS-Chem Meeting, Cambridge, MA, 1-4 May. [PDF]
Nitrogen oxides in the global upper troposphere interpreted with cloud-sliced NO2 from the Ozone Monitoring Instrument, talk by Eloise Marais, EGU General Assembly, Vienna, Austria, 23-28 April. [PDF]
The GEOS-Chem chemical transport model: Introduction and application to understanding atmospheric composition and air quality, talk by Eloise Marais, Academic Programmers Special Interest Group, University of Birmingham, UK, 13 February. Invited [PDF]
Co-benefit of anthropogenic emission controls on biogenic secondary organic aerosol, talk by Eloise Marais, Geography seminar series, University of Birmingham, UK, 8 July. Invited
Aqueous-phase mechanism for secondary organic aerosol formation from isoprene: Application to the Southeast US and co-benefit of SO2 emission controls, talk by Eloise Marais, Martin/Keutsch Research Group Meeting, Harvard University, Cambridge, MA, 28 April. Invited
Co-benefit of SO2 emission controls on decline in Southeast US 1991-2013 sulfate and organic aerosol, talk by Eloise Marais, Earth, Atmospheric, and Planetary Sciences seminar series, MIT, Cambridge, MA, 19 February. Invited
Air quality in Africa: A space-based perspective, talk by Eloise Marais, Texas A&M Atmospheric Sciences seminar series, College Station, TX, 11 February. Invited
Non-methane volatile organic compounds in Africa: A view from space, talk by Eloise Marais, Chemistry seminar series, Rhodes University, South Africa, 16 November. Invited
Aqueous-phase mechanism for secondary organic aerosol formation from isoprene: Application to the Southeast US and co-benefit of SO2 emission controls, talk by Eloise Marais, Civil and Environmental Engineering seminar series, Georgia Institute of Technology, Atlanta, GA, 28 October. Invited
Ozone air quality in Nigeria and isoprene organic aerosol yields and composition in the Southeast US, talk by Eloise Marais, seminar presented at Universities of East Anglia, York, Leeds, and Manchester, UK, May. Invited
Updated GEOS-Chem isoprene secondary organic aerosol mechanism, talk by Eloise Marais, 7th International GEOS-Chem Meeting, Cambridge, MA, 4-7 May.
Improved understanding of Southeast US isoprene SOA using ground (SOAS), aircraft (SEAC4RS), satellite (MODIS, OMI), and model (GEOS-Chem) data, talk by Eloise Marais, NASA SEAC4RS Science Meeting, Pasadena, CA, 28 April-1 May.
Isoprene organic aerosol yields quantified with space-based relationships between aerosol optical depth and formaldehyde: contrasting regimes in Africa and the Southeast US, talk by Eloise Marais, seminar at the Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, 11 February. Invited
Shedding light on air quality in Africa using satellite observations, talk by Eloise Marais, Atmospheric Chemistry Observations & Modeling seminar series, National Center for Atmospheric Research, Boulder, CO, 9 February. Invited
Shedding light on air quality in Africa using the Aura observation platform, talk by Eloise Marais, NASA Aura Science Team Meeting, College Park, MD, 15-18 September, 2014.
Non-methane volatile organic compounds in Africa: a view from space, talk by Eloise Marais, Unit of Envrionmental Sciences and Management, North-West University, Potchefstroom, South Africa, 28 March, 2014. Invited
Air quality over Nigeria, talk by Eloise Marais, 6th International GEOS-Chem Meeting, Cambridge, MA, 6-9 May, 2013.
Impact of economic growth on air quality in Nigeria, talk by Eloise Marais, EGU General Assembly, Vienna, Austria, 7-12 April, 2013.
Using OMI HCHO to test biogenic and anthropogenic emission inventories in Africa, talk by Eloise Marais, NASA Aura Science Team Meeting, Pasadena, CA, 1-3 October, 2012.
Isoprene emissions in Africa inferred from OMI HCHO, poster by Eloise Marais, Gordon Research Conference on Biogenic Hydrocarbons and the Atmosphere, Lewiston, ME, 24-29 June, 2012.
Isoprene emissions in Africa inferred from OMI HCHO, talk by Eloise Marais, AMS First Conference on Atmospheric Biogeosciences, Boston, MA, 29 May-1 June. Outstanding student presentation award, 2012.
Isoprene emissions in Africa inferred from OMI HCHO, poster by Eloise Marais, EGU General Assembly, Vienna, Austria, 22-27 April. Outstanding student poster award, 2012.
Using OMI formaldehyde (HCHO) observations to estimate isoprene emissions over Africa, talk on behalf of Eloise Marais by Daniel J. Jacob, NASA Aura Science Team Meeting, Helsinki, Finland, 13-15 September, 2011.
Using GEOS-Chem and OMI HCHO to estimate isoprene emissions over Africa, talk by Eloise Marais, 5th International GEOS-Chem Meeting, Cambridge, MA, 2-5 May, 2011.
Using OMI HCHO observations as a constraint on isoprene emissions over Africa, poster by Eloise Marais, NASA Aura Science Team Meeting, Boulder, CO, 27-29 September, 2010. [PDF]
Deriving isoprene emissions for the African continent using space-based formaldehyde measurements, poster by Eloise Marais, Gordon Research Conference on Biogenic Hydrocarbons and the Atmosphere, Le Diablerets, Switzerland, 23-28 May, 2010.