IGAC Project @IGACProject
The International Global Atmospheric Chemistry Project coordinates and fosters atmospheric chemistry research towards a sustainable world. retweet ≠ endorsement igacproject.org Joined February 2013-
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IGAC eBulletin - September 2025 - mailchi.mp/igacproject/52…
Join Us in Supporting the Next Generation of Atmospheric Scientists - mailchi.mp/igacproject/w7…
⏳ Less than 2 weeks left! Applications for the SOLAS Summer School 2026 close on 31 August 2025! 📍 Tamandaré, Brazil 📅 9-27 March 2026 Apply now: solas-int.org/events/solas-e…
IGAC eBulletin - August 2025 - mailchi.mp/igacproject/52…
This month @CtrGlobSust Associate Research Scholar Steven Smith attended the @IGACProject GEIA Conference, where he presented on CGS' recent methane research and future areas for collaborative emissions work. Read his research here: doi.org/10.1029/2024EF…
2028 iCACGP-IGAC Conference Bids Open! - mailchi.mp/igacproject/w7…
🌊Celebrating 10th SOLAS Summer School! Join us in Tamandaré, Brazil (9–27 March 2026) for an immersive 3-week programme exploring air-sea interactions & climate science under SOLAS3.0! 🔗 Apply by 31 August 2025: docs.google.com/forms/d/e/1FAI… More info: solas-int.org/events/solas-e…
2026 IGAC SSC Nominations DUE July 10 - mailchi.mp/igacproject/w7…
ESWN is seeking volunteers for our committees: ⭐ Professional Development & Networking ⭐ Community Engagement ⭐ Communications ⭐ Development & Stewardship Join us! eswnonline.org/eswn-volunteer…
📣Call for applications! Joint AIMES/PAGES/@IGACProject workshop: "Characterizing Historical and Paleoclimate Aerosol Radiative Effects" Deadline for applications is 24 July 2025 More info: pastglobalchanges.org/calendar/138567
#DYK that @HEIresearch's Global Initiatives manages interactive databases cataloging published research on air pollution & health in 3 regions: 📍 South Asia tinyurl.com/wad9krvj 📍 East Africa tinyurl.com/3vwr256p 📍 Southeast Europe tinyurl.com/3btzw9rz #AirQuality
2025 Chemical Weather and Chemical Climate Conference Announcement - mailchi.mp/igacproject/w7…
Announcement for The Second International Conference on Chemical Weather and Chemical Climate - mailchi.mp/igacproject/w7…
2026 IGAC SSC Nominations Open - mailchi.mp/igacproject/w7…
IGAC eBulletin - May 2025 - mailchi.mp/igacproject/52…
IGAC eBulletin - April 2025 - mailchi.mp/igacproject/52…
⚠️Next workshop tomorrow 🔗 Register at bit.ly/IGAC-ECR-Works…
⚠️Next workshop tomorrow 🔗 Register at bit.ly/IGAC-ECR-Works…
Read HEI's 🆕 report on the current scientific evidence on #AirPollution & health in the region ➡️tinyurl.com/yd8ptpzk For more info, join us on May 15th for a webinar highlighting key findings from the review: tinyurl.com/mu76cxmy #CleanAirForAll
IGAC eBulletin - March 2025 - mailchi.mp/igacproject/52…
📢 Join the next IGAC-iCACGP Early Career Seminar! 🗓️ March 25th, 3 PM (UTC) 🎤 Speakers: 🔸 Mahendar Chand Rajwar (ARIES, India) 🔸 Connor Barker (UCL, UK) 🔗 Register now: bit.ly/ECR-Seminar3 #AtmosChem #ECR #ScienceSeminar

Delphine Farmer @ChemDelphine
3K Followers 683 Following Environmental chemist. Professor. Very amateur wildlife photographer. I study the air we breathe (indoors and out) and how it impacts forests, health & climate.
Hartmut Herrmann | @H... @H_Herrmann24
2K Followers 2K Following Atmos Chem Prof & Dept Hd @tropos_eu GooScholar=https://t.co/XtFRh0o22p #Aerosol #Atmochem #Covid19: AAF=https://t.co/O92lWlOuI5 FAQ=https://t.co/j2wabt0lZb MAE MLS
dr. langley dewitt @langleydew
2K Followers 1K Following IGAC Project Director, #Atmoschem with a global perspective. Outdoor & coffee enthusiast. Tweets are my own. Tweets autodelete over time.
Ann Marie Carlton, Ph... @amgcarlton
3K Followers 997 Following Atmospheric Chemist | #AirQuality & #climate | OSTP46 | Agricultural Engineer | part-time bike mechanic |
Jessica Haskins🏳�... @jhaskinsPhD
1K Followers 505 Following Asst. Prof @UUtah in Atmos Sci | I study Air Quality, Atmos Chem | Halogens, GEOS-Chem, python+DataSci | Trombonist | south GA roots ... views my own (she/her)
Prof. Jose-Luis Jimen... @jljcolorado
95K Followers 569 Following Dist. Prof. Univ. Colorado. #HighlyCited2023, Fellow AAAR & AGU. https://t.co/bba7YQLccv https://t.co/KutdZGqwmb Aerosols, pollution #EndFossilFuels #COVIDisAirborne
Athanasios Nenes @LAPI_epfl
2K Followers 855 Following Prof.@EPFL, @FORTH_ITE @cstacc co-director. Atmospheric Phys&Chem, #Climate,#airpollution,#biogeochemical cycles. @EGU_Atmos Dep.President, @IPCC_ch AR7 expert
Browne Lab @browne_lab_CU
678 Followers 234 Following Atmospheric chemistry research group at University of Colorado - Boulder. We research reduced nitrogen compounds with chemical ionization mass spectrometry
Vinayak Sinha @air9_vs
1K Followers 2K Following Dad, Atmospheric Chemist, WMO EPAC SSC member, Professor
Dan Goldberg, PhD @DGoldbergAQ
1K Followers 630 Following Asst Research Professor @GWpublichealth in the Air, Climate, and Health Lab. @AOSC_UMD & @Laf_ChBE alum. @CTvisit native. Developer: https://t.co/2wkEMv76BJ
Kimberly Prather, Ph.... @kprather88
87K Followers 6K Following Scientist who loves to read, cook, and garden. Research on airborne disease transmission, aerosol impacts on climate, air quality. now: https://t.co/BYhxA9l7g7
Alexander Archibald @aTarchie
832 Followers 716 Following Atmospheric Chemist interested in Chemistry-Climate Interactions, #airpollution and #climatechange. Fellow @EmmaCambridge All views are my own.
Federico Bianchi 🇪... @AtmosFede
1K Followers 795 Following Atmospheric chemist with a mountain problem. Professor in Atmosphere-Cryosphere Interactions @helsinkiuni. ERC-StG 2020. Born @346 ppm CO2. Dealing with ADHD...
Véronique RIFFAULT �... @VRiffault
1K Followers 963 Following Prof. @IMTFrance @IMT_NordEurope #AtmosSci #airquality #atmosphere #aerosols | Dep. Dir. @ED_SMRE | Curator @MOOC_AirQuality | Mom of 3 | Tweet in 🇫🇷 🇺🇸
Doug Collins @EarthMechanic
2K Followers 2K Following Atmospheric Chem, Indoor Chem, Mass Spectrometry, Ocean/Atmosphere; Asst. Prof. @BucknellU; he/him
National Centre for A... @AtmosScience
6K Followers 3K Following We're a research centre focused on #AirPollution, #Weather, and #ClimateChange. We provide @AMOF_Science, @faam146, and @cedanews. Funded by @NERCscience.
iLEAPS @iLEAPS18
1K Followers 859 Following iLEAPS - a global research project focusing on the fundamental processes that link land-atmosphere exchange, climate, the water cycle & tropospheric chemistry.
James Allan @JamesAllanAtmos
1K Followers 238 Following Atmospheric scientist at the University of Manchester and NCAS. Currently ramping down output here, go find me on the other place (same handle).
Mohd Talib Latif @MTalib_Latif
921 Followers 1K Following @ukm_my professor, atmospheric chemistry, air pollution, air quality study
Andrew Ault @Andy_P_Ault
2K Followers 2K Following Associate Professor @MichiganChem Analytical Chemistry; Spectroscopy Environmental Chem; Atmospheric Aerosols, Indoor Surfaces & Nanoparticles Views my own
Rajveer Sharma @RajveerArun
366 Followers 446 Following Scientist @iuac_official, PhD @iitdelhi, Radiocarbon, AMS, CO2, CRN dating…etc etc, tweets are personal views but retweets are not
Beth Kiconco @BethKiconco
155 Followers 91 Following Open AQ Ambassador |Advocate for Sustainable Food Systems | *Registered & Licensed Nutritionist & Diabetes Educator * Public Health Communications
Uxuiooxe @Uxuiooxe276522
41 Followers 2K Following
Lacy Friesen @LacyF66712
68 Followers 2K Following
k.k @ks46067590
3 Followers 73 Following
Dani Guevara @ddaaggpp
74 Followers 450 Following Fragmentos de una ecuatoriana viajando, haciendo deporte y creando ciencia. 🇪🇨✈️👩🏻🔬
パーポーat南京 @htNJtr
183 Followers 288 Following 2022年1月に南京に転職。2度の隔離を経て家族で移住。名前の由来はPeaceBoat58th時のニックネーム。南京大にいらっしゃる日本人研究者は是非お声がけを!南京日本語補習校の運営や、子どもの日本語教育環境整備にも奮闘中。
RamaKanta Sahoo🐦�... @Rama_kantasahoo
625 Followers 7K Following ଶିକ୍ଷକ ସମାଜର ନିର୍ମାତା, ମଣିଷ ତିଆରି କାରଖାନାର ବିଶ୍ଵକର୍ମା।ସମାଜର ଶ୍ରେଷ୍ଠ ସମ୍ମାନର ଅଧିକାରୀ ହେଉଛନ୍ତି ଶିକ୍ଷକ, ଶିକ୍ଷକତା ଏକ ଆଦର୍ଶ ବୃତ୍ତି ନୁହେଁ ଏକ ବ୍ରତ, ଏହା ହିଁ ମୋର ବ୍ରତ
Chang-Feng Ou-Yang @cfouyang_ncu
4 Followers 24 Following
~hakim @hakim1623
5 Followers 398 Following
Ludovico Di Antonio @emryslda
3 Followers 69 Following PostDoc at @latmos_ipsl wihtin the @CERTAINTY_ACI project I moved to Bsky (same username).
Deep @dee28697
5 Followers 81 Following
AirQualityinKurdistan @AirPollKurdist
28 Followers 184 Following Air quality centre at University of Sulaimani, working towards 'clean air for all in Kurdistan region,Iraq'
Sagittarius A Yadav @... @iamdralokkumar
4 Followers 135 Following तुम मुझसे एक हाथ का फासला रखो, मैं तुमसे 1000000 हाथ का फासला रखूँगा।
Kunwar @bhagawatikunwar
7 Followers 15 Following
Yuantao Wang @YuantaoWang
5 Followers 40 Following 🎓PhD student @PSI_LAC @ETH. Research on atmospheric aerosols. Photography and movie enthusiast.
Marta Koch @Marta__Koch
155 Followers 3K Following PhD Researcher @ImperialCollege I Population,Policy & Practice Dpt./Engineering for Int. Developmnt Cntr @UCL I UN Consultant | @UNFCCC @UNEP @UNDESA Delegate
Linjie Li @li_linjie86224
8 Followers 37 Following
Ezekiel Waiguru @WaiguruEzekiel
1 Followers 37 Following
Thossot @ThossotW5W7_
122 Followers 3K Following
Vidit Parkar @vidit_parkar
44 Followers 221 Following Research Scholar at IIT Bombay, Interested in Atmospheric Chemistry and Aerosols
Shahid Uz Zaman @Suz_Adil
2 Followers 26 Following
What are Carbon Offse... @ClimateChange_k
17K Followers 15K Following The Climate Change Institute helps businesses and individuals to go carbon neutral with information on efficient ways to offset their emissions.
M @DS0987654321197
0 Followers 7K Following
Yifan Li @LiYifan36700
5 Followers 202 Following
Venkadesh Acrc @venkadeshacrc
35 Followers 246 Following Ph.D.,Agricultural Meteorology @ Tamil Nadu Agricultural Unversity,Coimbatore
Clasha Rinox @ClashaRino65182
221 Followers 8K Following
Eleni Marinou @elmarinou
25 Followers 67 Following
Oscar 🇷🇼 @oscar1716
581 Followers 2K Following I did MSc in Natural Resources and Environmental Management. A.g. Museum Mngt Specialist @RwandaMuseums. I❤️Environment, Culture, Science and Technology
pradeep attri @iamattri
15 Followers 222 Following PhD Student VOCs Climate research Ari pollution Atmospheric modelling Stable carbon isotopes of elemental carbon
Jake @fhcduhofge
36 Followers 1K Following
Archana Dayal @snowecology
313 Followers 654 Following @IASC_Arctic-@FPA2 Fellow | Postdoc @UNTSocial | PhD @sheffieldgeog @commschols | Research Arctic Ocean carbon/glacial methane release/snowpack biogeochemistry
Junaid Areekkadan @JunaidAree77524
1 Followers 66 Following
Yash Jain @yashjain2209
37 Followers 135 Following Doctoral Research Scholar (Air Pollution Monitoring and Modelling) | IIT Delhi | Vocalist, Guitarist and Music Producer |
Net4Cities @Net4Cities
11 Followers 45 Following 4-yr #EUfunded project working with cities to support the realization of the EU Green Deal’s Zero Pollution Action Plan
septborn @septborn219213
3 Followers 124 Following
Connor Barker @connorbarker24
113 Followers 166 Following Research Fellow in Atmospheric Chemistry @ucl | Coding in Python and GEOS-Chem to study atmospheric pollution | PhD @RHULEarthSci | MChem @OfficialUoM
Trisha Ray @raytrisha04
4 Followers 49 Following Eager to explore more... Education : Daulat Ram College
Jiangshan MU @JsmuJason
0 Followers 40 Following
Michihiro Mochida @Michi_Mochida
0 Followers 7 Following
Abdul Hanan @imabdulhanan
204 Followers 7K Following
iLEAPS @iLEAPS18
1K Followers 859 Following iLEAPS - a global research project focusing on the fundamental processes that link land-atmosphere exchange, climate, the water cycle & tropospheric chemistry.
Copernicus ECMWF @CopernicusECMWF
67K Followers 536 Following The #CopernicusClimate Change Service (#C3S) & #CopernicusAtmosphere Monitoring Service (CAMS), implemented by @ecmwf on behalf of the European Commission.
Jobs in Atmos. Chem. ... @AtmChemAeroJobs
3K Followers 1 Following We have moved! Come find us on Bluesky! (same handle)
Copernicus EU @CopernicusEU
135K Followers 2K Following The Earth Observation component of the EU Space Programme
ACTRIS @ACTRISRI
2K Followers 426 Following ACTRIS - the Aerosol, Clouds, and Trace Gases Research Infrastructure exploring the atmosphere.
ICOS RI @ICOS_RI
3K Followers 807 Following European research infrastructure providing open & standardised greenhouse gas data to prevent climate change.
NSF NCAR ACOM @NCAR_ACOM
1K Followers 327 Following Atmospheric Chemistry Observations & Modeling Laboratory @ the National Center for Atmospheric Research (NSF NCAR)
World Meteorological ... @WMO
203K Followers 1K Following News from the World Meteorological Organization and WMO Members.
Aerodyne Research @AerodyneRes
1K Followers 425 Following R&D Company focused on enhancing science through technology in the fields of | #AtmChem | #AirQuality | #Aerosols | #TraceGases | #Particles | and more!
Environmental Science... @EnvSciTech
14K Followers 425 Following This account is no longer active or monitored. For updates about ACS Environmental Science & Technology journals, follow @ACSPublications.
The UCAR Center for S... @UCARSciEd
2K Followers 998 Following Connecting educators, students, and the public to Earth science research conducted at @NCAR_Science and @UCAR_News. #NSFfunded
University Corporatio... @UCAR_News
1K Followers 103 Following University Corp. for Atmospheric Research, nonprofit consortium of 115+ universities fostering innovation in Earth system science. Manages @NCAR_Science
CO-LABS @ColoradoCOLABS
719 Followers 699 Following CO-LABS is a non-profit consortium of Colorado's federal research labs, university institutes, eco devo orgs and technology companies manifesting discoveries.
Sustainability Resear... @SRICongress
2K Followers 343 Following The Sustainability Research & Innovation Congress is an annual event that unites global leaders, experts, industry and innovators to inspire action.
Prof Amanda Maycock @acmaycock
724 Followers 16 Following Climate scientist @SEELeeds | Director @ICASLeeds | #IPCCAR6 Lead Author| All opinions my own | 🏳️🌈 Parent 👩👩👧👦 | Scientist 🔬 | Citizen 🌍 | She/her.
Scripps Institution o... @Scripps_Ocean
72K Followers 3K Following Understanding and protecting the planet since 1903. @UCSanDiego
Los Alamos National L... @LosAlamosNatLab
62K Followers 949 Following Meeting national security challenges with #science and #technology. (Note: RTs and MTs do not imply endorsements.)
DOE Office of Science @doescience
81K Followers 553 Following Official account for @Energy Office of Science, the largest single supporter of basic research in the physical sciences in the U.S.
Renewable Energy Mark... @REMconf
529 Followers 308 Following Singapore, 29–30 April, 2025 | Houston, September 3–5, 2025
MAAQR @maaqr2022
51 Followers 68 Following Malaysian Association for Aerosols and Air Quality Research (MAAQR) is an association that promote research related to aerosols and air quality studies
iCACGP-IGAC 2024 (9-1... @igac2024
139 Followers 48 Following The 16th Intern Commission on Atmos Chemistry and Global Pollution (iCACGP) Symposium and 18th International Global Atmospheric Chem (IGAC) Science Conference
MBIAKE Robert @rmbiake
13 Followers 21 Following
The Rockefeller Found... @RockefellerFdn
327K Followers 4K Following Our mission—unchanged since 1913—is to promote the well-being of humanity throughout the world. We are legally independent from other Rockefeller entities.
IAMAS @theIAMAS
189 Followers 464 Following News from the International Association of Meteorology and Atmospheric Sciences, a non-governmental body
Clean Air Asia @cleanairasia
4K Followers 290 Following An international non-governmental organization leading the regional mission for better air quality, and healthier, more livable cities throughout Asia.
BBURNED_science @BBURNED_science
97 Followers 95 Following Biomass Burning Uncertainty: ReactioNs, Emissions and Dynamics (BBURNED) activity of @IGACProject
Asia-Pacific Network ... @APNGCR
1K Followers 1K Following Tweeting news from the APN Secretariat, APN projects, and updates from the #GlobalChange community.
C40 Cities @c40cities
115K Followers 3K Following A global network of city mayors delivering urgent climate solutions. Protecting the people and places we love. 🌳🌍🌆💚
WRI Africa @WRIafrica
3K Followers 834 Following Water, Food, Forests, Oceans, Climate, Energy, Cities, Economics, Equity, Finance, Business. Tweet/Like ≠ endorsement.
KNMI @KNMI
127K Followers 714 Following Officieel account van het Koninklijk Nederlands Meteorologisch Instituut (KNMI). Volg ons voor weerwaarschuwingen, aardbevingen en nieuws van het KNMI.NEMA Kenya @NemaKenya
113K Followers 19K Following The National Environment Management Authority (NEMA) is established under the Environmental Management and Coordination Act (EMCA) No. 8 of 1999.
LAECESS @laearlycareer
213 Followers 225 Following Latin America Early Career #EarthSystemScientist Network - #LAECESS 🌎
Jobs @ GESTAR II @JobsAtGESTARII
497 Followers 3K Following GESTAR II researchers create opportunities for breakthroughs in earth & atmospheric science, through observational, experimental & theoretical research.
AQ-WATCH H2020 @AQ_WATCH
93 Followers 87 Following AQ-Watch (Air Quality: Worldwide Analysis and Forecasting of Atmospheric Composition for Health) #AQWATCH #CleanAirEU #AirQuality
Wendy Broadgate @WendyBroadgate
774 Followers 652 Following Director @FutureEarth Global Hub in Sweden and lead of Earth Commission Secretariat. Coordinating and synthesising research for global sustainability.
National Association ... @NACA_Conference
206 Followers 182 Following The National Association for Clean Air (NACA) is an NPO established in 1969 to promote the cause of clean air in South Africa.
Transdisciplinary Res... @tdresearchlab
150 Followers 180 Following We are a multi-national transdisciplinary research team engaged in global place-based sustainability.
Thriving Earth Exchan... @ThrivingEarth
2K Followers 1K Following Official Twitter of Thriving Earth Exchange powered by @theAGU. Doing good with science, one community at a time [email protected] #CommunityScience
Seeding Labs @SeedingLabs
5K Followers 7K Following Nonprofit building a more equitable world where scientists everywhere are equipped to lead the way to a brighter and healthier future.
Clean Air Catalyst @CleanAirCAC
3K Followers 493 Following #CleanAirCatalyst is a global partnership accelerating solutions to curb air pollution, improve health and address climate change.
Moms Clean Air Force @CleanAirMoms
36K Followers 23K Following We are a community of 1.6 million moms and dads united against air pollution—including the crisis of our changing climate—to protect our children’s health!
Ananya Roy @ufn00
601 Followers 712 Following Health Scientist at EDF, care about the environment, health, human rights. Mom Tweets are my own
NASA HAQAST @NASA_HAQAST
5K Followers 831 Following NASA Health Air Quality Applied Sciences Team (HAQAST), connecting NASA science with health and air quality (2021-2025). Tweets not official NASA communication
WOCAT @WOCATnet
597 Followers 475 Following The World Overview of Conservation Approaches and Technologies (WOCAT) is an established global network contributing to sustainable land management (SLM).
Dr Maria Neira @DrMariaNeira
31K Followers 2K Following WHO Director, Public Health, Environmental and Social Determinants of Health. #EnvironmentalHealth, #ClimateChange & #AirPollution
Inger Andersen @andersen_inger
98K Followers 747 Following Executive Director of @UNEP and @UN Under-Secretary-General
Eric Lander @eric_lander
56K Followers 77 Following Geneticist, mathematician and teacher. Director, Broad Institute of MIT and Harvard. OSTP Director-nominee and Presidential Science Advisor for @JoeBiden
Future Africa Platfor... @FutureAfricaUP
4K Followers 952 Following A pan-African transdisciplinary research platform at the University of Pretoria. Contributing solutions to Africa’s biggest and most urgent challenges.
FireScience.gov @FireScienceGOV
11K Followers 742 Following Your source for wildland fire science resources. Get weekly fire science news updates here! http://t.co/sFYG8pdwUC
IAWF @IAWF
7K Followers 760 Following The International Association of Wildland Fire is a membership association for wildland fire professionals around the world.
Scientific Committee ... @SCAR_Tweets
11K Followers 276 Following We facilitate international research on the Antarctic and Southern Ocean & provide independent scientific advice. 🦋 https://t.co/zmsTthbJH0
CMAS Center @CMAS_Center
157 Followers 225 Following @EPA-funded, @UNC_IE-run. The CMAS Center is a community of environmental & air quality modelers. Download models, get help, see job postings & more on our site
One Earth @OneEarth_CP
12K Followers 883 Following The home for high-quality research that seeks to understand & address today’s environmental Grand Challenges | Published by @CellPressNews | Editor: @Lew_Earth