Kate Wassel, PhD @drkwassel.bsky.social Asst. Teaching Prof at UMassD Public Policy ||Research: subnational environmental policies, resilience, and local food systems || Current grant focusing on LIDAC and workforce analyses for EPA CPRG || Implementation and governance nerd
Benjamin DeAngelo @bendeangelo.bsky.social Principal and Founder, Operation Future, LLC. Adjunct Professor, Howard University. Senior Advisor for Silvestrum Climate Associates. Former Director, EPA Office of Climate Adaptation & Sustainability. Dad, drummer, cyclist.
Ali Sheridan @alisheridan.bsky.social Climate Transition Justice, Integrity & Accountability | Fossil Fuel Phaseout
Views = mine | 🇮🇪
The Xerces Society for Invertebrate Conservation @xercessociety.bsky.social Science-based invertebrate conservation nonprofit. Protecting the life that sustains us, since 1971. 🦋🐝🪲 linktr.ee/xercessociety
Will Yeates @wyeates.bsky.social Climate and enviroskeeting.
Strat climate comms & media freelancing: Will@WYeates.com
(📍 London, Europe)
Permanently deleted my twitter account. So should you.
Rachel Carson Center for Environment & Society @carsoncenter.bsky.social International center for environmental humanities research in Munich, Germany.
Website: https://www.carsoncenter.uni-muenchen.de
Portal: https://www.environmentandsociety.org/
Seeing the Woods: https://seeingthewoods.org/
Springs: https://springs-rcc.org/
Earth, Environmental & Planetary Sciences @earth-science.bsky.social We run the "Earth Scientists" feed — pester this account if you want to join
https://bsky.app/profile/did:plc:lpl45lei6abqpvmet5htdbtb/feed/aaakc72k5sgcs
(brought to you by @louis.moresi.info)
The Nature Conservancy @nature.org Together, we can create a world where people and nature thrive. 🌍💚 Subscribe for real-world solutions to our planet’s biggest challenges: nature.ly/GlobalInsights
World Land Trust @worldlandtrust.org 🌍 Funding partner organisations around the world since 1989.
🌱 Protecting the world’s most threatened habitats, acre by acre.
https://www.worldlandtrust.org
Greenways Land Trust @greenwayslandtrust.bsky.social 🐸 Conservation, Restoration, Education, Outreach, & Food Security.
📍Campbell River, BC, on the traditional territories of the Liǧʷiɫdax̌ʷ peoples.
🕷️ www.greenwaystrust.ca
Heather Randell @heatherrandell.bsky.social Associate professor in the Humphrey School of Public Affairs, University of Minnesota. Sociologist/demographer studying the health impacts of climate change and dams, with a focus on Brazil and East Africa.
https://sites.google.com/umn.edu/heatherrandell
Costa Samaras @costasamaras.com Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
Seema Jayachandran @seema.bsky.social Economics professor at Princeton. I study environmental conservation, gender equality, and (too many) other topics in developing countries.
seemajayachandran.com
Tobias Rüttenauer @ruettenauer.bsky.social Quantitative Social Science at C3S Frankfurt. Climate Change, Environmental + Urban Sociology, Spatial Demography and Methods, with ❤️ for Fixed Effects and 🚴
Kathy Hochstetler @hochstet.bsky.social Professor of International Development at LSE. Emerging powers, energy, climate
Suzy Brandon Ph.D. @suzywbrandon.bsky.social #PhD interested in #PoliticalEpistemology, #PoliticalEcology, #Sociology, #Socialmedia, & #Cats
Alexis Villacis @ahvillacis.bsky.social Economist studying the social-welfare implications of agricultural production | Chocolate & Cacao aficionado | Assistant Professor at The Ohio State University | ahvillacis.com
Taylor Braswell @thbraswell.bsky.social Assistant professor of sociology at NC State University. Urbanization, infrastructure governance.
Sara Meerow @sarameerow.bsky.social Associate Professor, University of Colorado Boulder
Working on urban resilience, climate change adaptation (especially heat and flooding), and green infrastructure
Sara Constantino @smconstantino.bsky.social Assistant Professor at Stanford’s Doerr School of Sustainability, Visiting Scholar Princeton SPIA. Sustainable dev’t, climate, energy, collective action, crises, behavior, decision making. 🇵🇹🇧🇷🇨🇦
Madalina Vlasceanu, PhD @madalina.bsky.social Assistant Prof of Environmental Behavioral Sciences at Stanford Doerr School of Sustainability. Director of the Stanford Climate Cognition Lab https://climatecognition.stanford.edu
Daniel Aldana Cohen @aldasky.bsky.social Political economy of climate emergency. Assistant Professor of Sociology, UC Berkeley; Director, Socio-Spatial Climate Collaborative, or (SC)2; Founding Co-Director, Climate and Community Institute @cplusc.bsky.social. A Planet to Win (Verso). he/him
Anthony Calacino @acalacino.bsky.social Researcher & Campaigner at Earthsight. Former postdoc at University of Oxford, PhD from UT Austin. Interests: Political economy of deforestation + climate change + Latin America. He/him
Coloradan in England.
🏳️🌈 www.anthonycalacino.com
Raquel Guimaraes 🇧🇷 🇦🇹 @raquelrguima.bsky.social Demographer 📊 & Development Economist 🌍
Research Scholar @ International Institute for Applied Systems Analysis (IIASA)
Exploring:
👥 Population Dynamics
🌱 Environmental Change
🌊 Risk & Resilience
📈 Econometrics
UFMG & Stanford Alumna 🎓
Bora Chang, MPH @climatechang.bsky.social communications/climate/environment; views my own
Jeremy Wallace @jeremywallace.bsky.social China, climate, stats, and cities. Johns Hopkins SAIS, Good Authority. No Kings.
Emily Grubert @gruberte.bsky.social civil engineer / environmental sociologist. energy, water, climate, buildings, justice. fossil phaseout / universal programs. she / her. bunnies.
Jaishri Srinivasan @jaishrijuice.bsky.social Adaptations, transformations, emergence in rivers, landscapes, fires, biodiversity, cities, communities, people. History/archaeology nerd. Aspiring polyglot.
Prof Elizabeth J Z Robinson @profejzrobinson.bsky.social Professor, Department of Geography and Environment, London School of Economics | Director, Grantham Research Institute on Climate Change & the Environment (currently on sabbatical) |
Repost ≠ endorsement
Born @ 321 ppm CO2
Prof Rachael Garrett @rachgarr.bsky.social Prof of Conservation & Development @Cambridge_uni; feminist & anti-racist. food systems; supply chains; conservation; tropics; sociobioeconomies; GLP SSC co-chair @glp-earth.bsky.social
J. Mijin Cha @jmijin.bsky.social Assist prof, env studies; Fellow, Climate Jobs Institute and @cplusc.bsky.social; Board, Greenpeace Fund; just transition; labor/climate. 🍉 #COYS 🇰🇷🇺🇸
📚: https://mitpress.mit.edu/9780262550796/a-just-transition-for-all/
https://mijincha.com
Sara Ronnkvist @sararonnkvist.bsky.social Environmental Demographer
Sociology PhD from University of Wisconsin - Madison (2026) & Predoctoral Fellow at the Center for Demography and Ecology (CDE)
sararonnkvist.com
Mark Lubell @envpolicycenter.bsky.social Professor Mark Lubell co-directs the UC Davis Center for Environmental Policy and Behavior. Water, agriculture, climate, conservation, social science. Thinkology. Advocate for truth and evidence. https://environmentalpolicy.ucdavis.edu/
Joel E. Correia @joelecorreia.bsky.social Geographer! Working on political ecologies of climate change, conservation, development, and Indigenous rights in Latin America. Book w/ U. California Press = Disrupting the Patrón (2023). Currently, Colorado State Uni; formerly U. Florida *Views mine.
Kimberley Thomas @kimanh.bsky.social Assoc. Professor and human-environment geographer @Temple University. Political ecology | environmental justice | water | climate change | infrastructure | borders | Asia | kimberley.thomasresearch.org 
Benjamin H. Bradlow @bhbradlow.bsky.social Assistant Professor of Sociology and International Affairs, @princeton.edu
Visiting Researcher, Wits Southern Center for Inequality Studies
CIFAR Fellow, "Humanity's Urban Future"
Member, IAS School of Social Science, 2026-27
bradlow.princeton.edu
Prof Lisa Schipper 🌍🍉💪 @lisaschipper.bsky.social Climate adaptation & development•Prof Development Geography @giubresearch.bsky.social•Co-EiC @climdevjournal.bsky.social•PI @dependencybonn.de•Associate @sei.org & @ecioxford.bsky.social• @welthungerhilfe.bsky.social•she/her/Du•Servant to 2 rescue 🐈⬛ •🇸🇪
Ian Carrillo @iansociologo.bsky.social Sociologist - he/him/his
Author - The Business of Racism: Labor & Environment in Brazil's Racial Capitalism
https://dukeupress.edu/the-business-of-racism
Co-editor - Environmental Sociology Now
https://www.ucpress.edu/books/environmental-sociology-now
Adrienne Brown @adierose.bsky.social Environmental sociologist | crafter, reader, hiker, cat mom (she/her)
Caleb Scoville @calebscoville.bsky.social sociology prof @Tufts and Andrew Carnegie Fellow studying our contradictory relationship with nature. extraction, knowledge, conservation, political division. projects on the Delta Smelt and partisanship and the environment. https://calebscoville.com
Norah MacKendrick @nmackend.bsky.social Sociologist—environment, health and gender.
Timmons Roberts @timmonsroberts.bsky.social Climate change social scientist. Collaborator, determined dreamer, dad. Director, @ClimateSSN.bsky.social And @climatedevlab.bsky.social
www.climatedevlab.brown.edu CSSN.org personal account; reskeets NE endorsement
Shuo Gao @gaoshuo.bsky.social Ecological economist @iccs.bsky.social, Nature Positive Hub, @biology.ox.ac.uk, University of Oxford - No net loss/net gain, environ change, social-ecological systems, shifting baseline syndrome, well-being & justice. Environ economics alum, LSE.
Dana R. Fisher (aka the Apocalyptic Optimist) @fisherdanar.bsky.social Director, Center for Environment Community, & Equity and Professor, AU | NonRes Sr Fellow, Brookings | IPCCWG3 AR6 | www.danarfisher.com | TED Talk on being an Apocalyptic Optimist : go.ted.com/danarfisher
Ariel Ortiz-Bobea @arielob.bsky.social Applied econ & policy prof at Cornell. Researching how people cope w/ environmental change. Posts about climate, agriculture, environment & academia.
https://arielortizbobea.github.io
Jill Caviglia-Harris @jlcaviglia-harris.bsky.social Professor of Economics, Environmental Economist with interests in tropcial deforestation and development in the Brazilian Amazon
Valerie Mueller @valmuellerasu.bsky.social Professor in the School of Politics and Global Studies, ASU
Work on climate change impacts, focusing on human mobility
#DevEcon #EnvironEcon #AgEcon #EnvironDemography #PoliticalEcon
Non-resident fellow at IFPRI
Esteban J. Quiñones, Ph.D. @estebanjq.bsky.social Development economist, demographer & social scientist.
Currently - Senior Evaluator @3ieImpact.org
[x-Mathematica, UW-Madison, IFPRI, FAO, AU, AmeriCorps NCCC & Tufts].
Anti-fascist + anti-racist in Chicagoland, 🇺🇸🇪🇨 & he/el.
http://www.ejquinones.com/
Audrey Dorelien @audreydorelien.bsky.social Associate Professor at University of Washington, Seattle.
Demographer who studies Pop Health, Pop Environment, and Infectious disease dynamics. Data Visualization Enthusiast. 🇭🇹
Gerard Toal @critgeopolitics.bsky.social Political Geographer from 🇮🇪
Concerned earthling living in Washington DC
Richard J Hewitt @richardjhewitt.bsky.social Ramón y Cajal Research Fellow
@IEGD_CSIC, researcher integrated environmental modelling & policy, archaeology
https://orcid.org/0000-0003-4169-8647
Iain Soutar @isoutar.bsky.social Senior Lecturer in Energy Policy at the University of Exeter, UK. Researching change, inertia and public engagement in energy transitions.
https://experts.exeter.ac.uk/19656-iain-soutar
Laura Kuhl @laurakuhl.bsky.social Assoc. Prof. Northeastern University. Studying climate justice, adaptation, energy transitions, climate finance
Paasha Mahdavi @paashamahdavi.com UCSB prof, researching climate politics and the oil industry. EGAPE Lab Director and 2035 Initiative co-founder. Wrote a book on oil nationalization (https://tinyurl.com/2zyaf8bd). Working to transition from the fossil fuel era. Posts expire after 30 days.
Catie Hausman @catiehausman.bsky.social Environmental & Energy Economist | Professor at the University of Michigan 🏳️🌈
Views are not those of my employer
www-personal.umich.edu/~chausman/
Dan Hirschman @asociologist.bsky.social Sociologist @Cornell. Currently interested in the history of inequality statistics, and the role of economic expertise in climate policy. “Venceréis, pero no convenceréis.”
Charlotte H. Chang @harpactes.bsky.social 👋 Follow for insights on Applied AI, conservation, and climate
https://chang.eco
Assistant Professor of Data Science at University of Oregon
Alum: Smith Fellows, NIMBioS @UTK, Levin Lab @Princeton, Pomona
Mom, birding enthusiast, dog lover
Luke Sanford @lcsanford.bsky.social Assistant Prof. at Yale School of the Environment. Political economy of climate and environment, land use change, remote sensing, causal ML. https://sanford-lab.github.io/
Amy Lee @amyelee.com Postdoc at the University of California, Davis. Studying policy and politics of transportation, land use, and travel behavior. She/her. amyelee.com 🏳️🌈
Anne-Sophie Gousse-Lessard @ans0gl.bsky.social Mother of two incredible humans who help me keep my hope alive. Also a researcher and prof. in environmental psychology and communication in Montreal: Psychosocial impacts of environmental disruptions, eco-anxiety, resilience, car dependency, and activism.
Aparna Bamzai-Dodson @abamzaidodson.bsky.social human geographer doing stakeholder engagement for actionable climate adaptation science / in personal capacity / http://www.bamzai.com/aparna/ / she, her
Keith Smith @ekeithsmith.bsky.social Socio-political dynamics of climate change and global environmental problem @ETH Zurich and ekeithsmith.com
Erik Nordman @eriknordman.bsky.social Director, Institute of Public Utilities @ Michigan State University & Associate Professor of Agricultural, Food, & Resource Economics • Author: The Uncommon Knowledge of Elinor Ostrom • Fulbrighter (Kenya) • #EnergySky • Views my own
Katie Ulrich @katieulrich.bsky.social anthropologist. renewable substitution, green capitalism, sugarcane, biotech, STS, Brazil.
https://kathleenulrich.com
Robert Metcalfe @rmetcalfe.bsky.social Economist, Prof at Columbia University.
Chief Economist: Centre for Net Zero (Octopus Energy Group).
Co-editor: Journal of Public Economics.
1st gen, 🏴
https://www.rmetcalfe.net/
Dr. Jennifer Bernstein @jennbernstein.bsky.social Editor-in-Chief, Case Studies in the Environment.
Faculty, Geosciences, Texas Tech.
Based in CO. Just here for the zipline.
Jorge Bielsa-Callau @jbielsacallau.eurosky.social Difundo/aprendo s/ Macroeconomía-Medio Ambiente-Distribución de Renta/Riqueza. Contiene trazas de ideologia
I share/learn on Macroeconomics-Environment-Distribution of Income/Wealth. Contains traces of ideology
https://www.credenat.com/en/jorge-bielsa
smeedha @smeedha.bsky.social 🌱 🌎 Ⓥ Climate Justice ✊🏽 she/ they Social Work | Human Geography
Academic-ing in the U.S. Midwest.
*car door slammer
🌍 🇮🇳 🇺🇸
Helge Jörgens @helgej.bsky.social Associate Professor at Iscte-University Institute of Lisbon and CIES-IUL. Public Policy, Environment & Climate, Policy Diffusion, International Bureaucracies | https://ciencia.iscte-iul.pt/authors/helge-jorgens/cv. [Occasional music & wine recommendations]
Rebecca Bratspies, Author @rbratspies.bsky.social Professor, Tulane Law | award-winning scholar, author, speaker
scuba diver | environmental justice, climate justice, human rights, NYC history, urban policy, comic books | mom | optimist (mostly) www.RebeccaBratspies.com
Matt Henry @menrywy.bsky.social Working on a just energy transition
Formerly: NREL, University of Wyoming
Currently: Facilitator and policy strategist
Enviro Humanities PhD
Book on water justice
Based in the rural West
A. Khan 🍁 @rilkean.bsky.social Canadian. Health and Climate Policy Research. Global Perspective, North American Focus.
Clayton Page Aldern @compatibilism.bsky.social 🌎🔥🧠
Data @grist.org, union 🪑. Climate change, brain health, active inference, AI safety + accountability
THE WEIGHT OF NATURE is out now:
https://www.penguinrandomhouse.com/books/717097/the-weight-of-nature-by-clayton-page-aldern
Signal: aldern.01
Meg Mills-Novoa @mills-novoa.bsky.social Geographer. Climate justice. Director of the Climate Futures Lab. Berkeley Prof. Extreme fruit enthusiast. 
Josh Lappen @jlappen1.bsky.social energy historian | postdoc at Notre Dame, PhD at Oxford | infrastructure, decarbonization, and landscapes | Angeleno | always on the lookout for a good fun fact
views my own, at best
Ryan Katz-Rosene, PhD @ryankatzrosene.bsky.social Professor studying contentious climate debates, climate urgency, 'Climateflation', and society-environment relations (and all things Canada 🇨🇦). Co-Host http://EcopoliticsPodcast.ca Views are my own (not my employer's)!
Matt Hoffmann @matthoffmann.bsky.social Professor of political science at the University of of Toronto, been studying global climate change politics for 30 years--focused on decarbonization, just transition, and storytelling.
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023). Also on Mastodon. @petergleick@fediscience.org. Email me at pgleick (at) gmail.
Zoe Leviston @zlevo.bsky.social Applying social and environmental psychology to human-environment interactions and attitudes to climate change, environmental change.
Living on Ngunnawal and Ngambri Country.
Heidi Zamzow @heidizamzow.bsky.social Doctoral researcher in Psychological and Behavioural Science at The London School of Economics and Political Science
Gogoal Falia @gogoalfalia.bsky.social Primary Care Physician (MBBS, MBA, CPH) & PhD student-Health Services Research, Health Policy & Management, Texas A&M University.
Interests=Climate Change, Public Health, Spatial Epidemiology, Health Equity, Rural Health & Environment in the US ❤️📍🇮🇳🇮🇪🇺🇸
Clark Gray @clarklgray.bsky.social Professor of Geography and Environment, UNC-Chapel Hill
https://clarkgray.web.unc.edu/
Ainhoa Montoya @ainhoamontoya.bsky.social Anthropologist at CSIC & CLACS/ILCS. Currently researching enactments of care in transboundary watersheds*Also interested in postconflict violence & legal disputes over territory & subsoil materials *Author: The Violence of Democracy bit.ly/3sxwlQ7
Maha Rehman @maharehman.bsky.social Adjustment and Allocation under Frictions | Production & Institutions | Cornell
maharehman.github.io
Sonaar Luthra 💧❄️🌧️🧊🌊 @sonaar.bsky.social 🌏 I forecast water & climate risks. AMA☔️
🌱Senior TED Fellow, Truman Fellow, RAND Pardee fellow, Harvard adjunct🦫
☀️SoCal-based, MN-born, 1st gen Punjabi🥁
💧Water Canary Founder🐤
Climate is the message but #water is the medium: go.ted.com/sonaarluthra
Phil Delacote @phildelacote.bsky.social Senior researcher at INRAE & the Climate Economics Chair
Environmental economics, climate, agriculture, forests… and certainly basketball, politics and a few others…
Views are my own.
Homepage: https://sites.google.com/view/philippedelacote
@jpinchoff.bsky.social @jpinchoff.bsky.social 
Omid V. Ebrahimi @omidvebrahimi.bsky.social Research Fellow | University of Oxford | Magdalen College.
Head of Oxford EDGE Lab | @edgelab.bsky.social.
Clinical Psychologist | Public Health | Statistics | Dynamic Modelling.
I study how people transition into and recover from mental disorders.
Julia Hammett @jehammett.bsky.social Ecological anthropologist with expertise in paleoethnobotany, historical ecology, and the Anthropocene. Born in CO2 level 313.7 ppm. Views expressed are my own. She/her/ella
Download a free copy of my post-collapse novel: juliahammett.com
Diana Payne @dianapayne.bsky.social Ocean Literacy expert, Fulbright scholar, Ocean Literacy champion
Shiran Victoria Shen @svshen.bsky.social environmental politics professor @ WashU Poli Sci | author @ Cambridge UP - The Political Regulation Wave, Compliance with Public Policy | http://svshen.com
Felipe Infante 🌎🇨🇱 @felinfante.bsky.social 🌎 Anthropologist interested in socio-ecological systems, political ecology and social network analysis
🇨🇱 Antropólogo interesado en sistemas socioecológicos, ecología política y análisis de redes sociales
Katherine T. Tyson @katherinettyson.bsky.social Day job policymaking on climate change/adaptation gap. Research public goods provision (IR, IPE, Law)
Nature | Academia | Disability | Politics | LGBTQ+ | BookTok | Writer | Anime | Gamer | Fandoms | Photography
☕️📚🇨🇦🇬🇧🔸🏴🏳️🌈🐈⬛🍵
Oxford | UBC | Columbia | Waseda
Pam McElwee @pammcelwee.bsky.social Prof of Human Ecology @Rutgers. Co-Chair, IPBES Nexus Assessment, Ecosystems chapter lead NCA5 & IPCC author. Kansas/Oxford/Yale Alum. She/her. Brunch-eater. Mom. Working at science-policy interface to find solutions to biodiversity + climate crises 🌎☀️🐢
Dr. Carlie Trott @carlietrott.bsky.social Social/Community Psychologist
Climate Justice | Community Action
Research: https://t.ly/ZK-v3
(views my own)
Diren Kocakuşak, Ph.D. @direnkocakusak.bsky.social Scientist working on Energy Transition and Climate Change. Interim Director at Global Energy Monitor. Opinions my own.
#renewables, #climatechange, and #datascience