@katharinehayhoe.com
climate scientist posts 100% my own 🇨🇦 is my home distinguished professor & chair, Texas Tech chief scientist, The Nature Conservancy board member, Smithsonian NMNH alum, UToronto and UIUC author, Saving Us
@olufemiotaiwo.bsky.social
DC. political philosopher at Georgetown. rhythm guitarist + vox for @femiandfoundation.bsky.social. Spurs fan #COYS
@davidho.bsky.social
Climate scientist; ocean carbon cycle and climate solutions. Founder, Bamboo Bike Project; Co-founder and Chief Science Officer, @cworthy.bsky.social; Professor, University of Hawaiʻi at Mānoa. https://linktr.ee/david_ho
@kendrawrites.com
What's the opposite of apocalypse? Trying to chronicle that. Climate reporter based in NYC. Only speaking for myself. Tips? Reach me on Signal kendrawrites.04
@robinsonmeyer.bsky.social
Founding executive editor of Heatmap News. Contributing Opinion writer for The New York Times. Cohost of the Shift Key podcast.
@farhanasultana.com
Professor, author, speaker Department of Geography & the Environment, Syracuse University Past: King’s College London; UNDP ✍🏼 Climate, water, politics, justice 📕 Confronting Climate Coloniality 🔗farhanasultana.com #GeoSky feed: https://tinyurl.com/a6mdyuvd
@drsimevans.carbonbrief.org
Press Gazette energy & envt journalist of the year 2022 Press Awards envt journalist of the year 2024 (shortlisted) Deputy Editor + Senior Policy Editor Carbon Brief https://bsky.app/profile/carbonbrief.org carbonbrief.org simon.evans@carbonbrief.org
@jessedjenkins.com
Macro-energy systems engineering, optimization & policy. Assistant professor at Princeton University. Leads the ZERO Lab. Co-hosts SHIFT KEY podcast. Time100 Next & TIME100 Climate honoree. More at linkedin.com/in/jessedjenkins & zero.lab.princeton.edu
@waiterich.bsky.social
Director, Agriculture Initiatives, World Resources Institute. Interested in sustainably feeding 10 billion people by 2050. Likes food, agriculture, land use, nature, numbers, climate solutions. DC-based. Own views.
@doctorvive.bsky.social
Founding Director, End Climate Silence Author, *The Language of Climate Politics: Fossil-Fuel Propaganda and How to Fight It* genevieveguenther.com
@jtemple.bsky.social
Climate and energy editor, Reno bureau chief, MIT Technology Review. Ski bum. Please send tips (not PR pitches) through Signal: jtemple.50
@climateofgavin.bsky.social
Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
@andrewdessler.com
Prof of Atmospheric Sciences & climate scientist @ Texas A&M; AGU and AAAS Fellow; Native Texan; find out what I think at http://theclimatebrink.substack.com
@kellyhereid.bsky.social
Climate scientist, geologist, and catastrophe modeler, Liberty Mutual. Posts on all things hurricane, wildfire, flood, earthquake, tornado. Sassy takes are mine not employer's. 📍Oakland, CA Website: hereidk.strikingly.com
@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
@awalkerinla.bsky.social
I'm a writer and a walker in LA. Tracking the city's megaevent progress at Torched. Co-host LA Podcast, episodes weekly at thelapod.com. LAUSD mom. @awalkerinla everywhere else. Sign up for my newsletter at torched.la 🔥
@lissaharris.bsky.social
pompe à chaleur. recovering local digital news reporter. volunteer firefighter. climate solutions and NYS policy watcher. feral rural sword queer. Gideon the Sixth your favorite deep state climate bureaucrat’s favorite shitposter she/her/bro
@madisoncondon.bsky.social
climate risk, corporations, use & abuse of science & econ in the administrative state papers: https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=1654671
@dave.bzky.team
Children's drawings, mainly <PFP: Nicolas Cage in Valley Girl, with hair honestly a lot like mine when i wake up>
@glenpeters.bsky.social
Energy, emissions, & climate CICERO Center for International Climate Research, Oslo, Norway https://cicero.oslo.no/en/employees/glen-peters
@samlmontano.bsky.social
Working on disaster justice & the climate crisis. Emergency Management PhD. Author of 📚DISASTEROLOGY 📚 she/her
@busbyj2.bsky.social
Professor at the University of Texas-Austin. Former Senior Climate Advisor DOD. Climate security, climate governance, clean energy, global health, US foreign policy. Author of States and Nature: The Effects of Climate Change on Security (Cambridge, 2022).
@yonahfreemark.com
Transport / Housing / Land Use / Politics / @urbaninstitute.bsky.social / Le progrès ne vaut que s’il est partagé par tous / yonahfreemark.com / thetransportpolitic.com
@jmorenocruz.bsky.social
Canada Research Chair in Energy Transitions University of Waterloo. https://morenocruz.org
@kevinjkircher.com
Engineering prof (mechanical + electrical) at a big Midwest state school. Energy, climate, buildings, power grid, control, optimization, data science. He/him. https://kevinjkircher.com/ Email: my last name at purdue dot edu
@gwagner.com
Climate economist, Columbia https://gwagner.com It’s pronounced juggernaut without the jug.
@deepseadawn.bsky.social
Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
@kencaldeira.com
Mostly mentoring a group of postdocs at Stanford. Senior Scientist at Gates Ventures. climate / energy / etc https://sustainablesolutions.stanford.edu/people/ken-caldeira Posts imperfectly represent the views of my former self and not my employer.
@gruberte.bsky.social
civil engineer / environmental sociologist. energy, water, climate, buildings, justice. fossil phaseout / universal programs. she / her. bunnies.
@shastingssimon.bsky.social
Currently on medical leave but usually Associate professor, Dept of Earth, Energy, and Environment, University of Calgary; co-director http://NZERI.ca; energy/carbon/innovation policy + bikes.
@ramez.bsky.social
Author of the Nexus trilogy. Climate tech investor, author, and activist. Optimistic about the future.
@fisherdanar.bsky.social
Director, Center for Environment Community, & Equity and Professor, AU | NonRes Sr Fellow, Brookings | Chair, Political Soc, ASA | IPCCWG3 AR6 | www.danarfisher.com | TED Talk on Saving Ourselves: go.ted.com/danarfisher
@sevier.io
Posting about electricity and how we can care for one other. @publicgrids.org. SF. they. Latest: “Utility justice is a place we can build together” https://isaacsevier.com/notes/what-is-utility-justice-definition-decarbonization-abolition-reparations/
@byzantienne.bsky.social
speculative fiction (Teixcalaan series, ROSE/HOUSE), climate & energy policy (New Mexico, all statements my own), Byzantinist (nonpracticing but never not true). unfortunately, I care about power lines now she/her. halfway between Santa Fe and NYC.
@ghgpolicy.org
Forensic climate economist and lawyer. The carbon accounting canary in your climate policy coal mine. https://ghgpolicy.org
@drshepherd2013.bsky.social
Weather-Climate professor and scientist, Host of Weather Geeks, Forbes Senior Contributor, Alpha, 3xFSU Alum...Tweets and RTs are mine but not endorsements
@jordantcarlson.bsky.social
Canadian postdoc in Japan. Energy, sustainability, unrelated ramblings.
@chelseaeharvey.bsky.social
Climate reporter | E&E News by POLITICO | Itinerant Southerner | Tip me: charvey@eenews.net / chelseaeharvey@protonmail.com / Signal @chelseaeharvey.01
@climatefran.bsky.social
associate professor @UCDavis, climate change economist / scientist / general nerd https://franmoore.faculty.ucdavis.edu/
@hedgewitch.bsky.social
Mommy Community Organizer - Climate, Abolition, Housing, Unions in Southern Ontario. Very sweary. Plants!
@gina.bzky.team
She/her. Climate conscious. Designer of physical environments. Enjoyer of rituals. Unsolicited reviews of pet photos, italicized fonts, TV shows, Old Bay snacks & em dash usage. Really curious.
@earthsciinfo.bsky.social
NatGeo Explorer, Oceanographer, Climate Scientist; Env. Remote Sensing; Energy & Sustainability; Professor & Chair KentStU ESCI, husband, father #FirstGen, Views my own; Google scholar: https://scholar.google.com/citations?hl=en&user=qMBuSe4AAAAJ
@jeremywallace.bsky.social
China, climate, stats, and cities. Johns Hopkins SAIS, Good Authority. No Kings.
@rbratspies.bsky.social
Professor, CUNY 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
@stevecicala.bsky.social
Associate Professor Tufts University Department of Economics https://www.stevecicala.com http://goingelectric.substack.com
@ayanaeliza.bsky.social
Marine biologist, writer, policy nerd. Co-founder Urban Ocean Lab, think tank for the future of coastal cities. In love with climate solutions.
@allisonwgood.bsky.social
Platts senior energy finance reporter in the DC area covering power and renewables. Opinions mine. 🐈: Tipitina Tips? Message me on Signal at allison.823 https://www.spglobal.com/marketintelligence
@paulkelleher.net
Moral and political philosophy, climate economics, bioethics | Author of *The Social Cost of Carbon* (OUP 2025) | Faculty @UWMadison | First-gen | Fandom: Boston Celtics ☘️, Scrivener, pandoc, ebikes, funding public ed. paulkelleher.net
@gspeng.bsky.social
Same interdisciplinary scientist as on the other sites with the same handle. Chemistry, math, physics, meteorology, GIS, data whisperer. Natural resources director, League of Women Voters of Los Angeles Co. She/Her https://badmomgoodmom.blogspot.com/
@hishamzerriffi.bsky.social
Energy Resources, Development and Environment Lab (ERDELab) PI, @UBCforestry Assc Dean EDI. Energy, equity, justice, climate change, bioenergy. But also TTRPGs and photography (https://pixelfed.social/i/web/profile/499807930552574625). he/him.