Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible. ocasiocortez.com

Sen. Sanders of Vermont, Ranking Member of the U.S. Senate Committee on Health, Education, Labor & Pensions, is the longest-serving independent in congressional history.

Professor @Columbia University, Director of @LEAPstc NSF Science and Technology Center, Working on #climate, #water and #ecology, born at 335ppm, views my own

Engineer, computer scientist, reformed AI modeler focused on sane government, civil rights, clean energy transition, circular economy, degrowth, Great Simplification, Christian, and stewardship of our planet. Embraces the mission of being a good ancestor

Climate, extinction, and biodiversity scientist at the University of Maine researching Earth’s past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.

Climate scientist; ocean carbon cycle and climate solutions. Professor, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho

Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; Royal Society; Tyler Prize

Climate scientist, professor of Physics of the Oceans in Potsdam. Opinions my own.

Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.

Climate scientist at the National Centre for Atmospheric Science, University of Reading | IPCC AR6 Lead Author | MBE | Views own | https://edhawkins.org Warming Stripes: http://www.ShowYourStripes.info

Energy, emissions, & climate CICERO Center for International Climate Research, Oslo, Norway https://cicero.oslo.no/en/employees/glen-peters

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.

Scientists who are calling for collective action & meaningful change on the climate crisis. The time is now. Join: https://tinyurl.com/srjoinform Donate to support our work https://tiny.cc/srdonation Contact: scientistrebellion@protonmail.com

Professor at Cornell University, Earth system scientist, co-EiC Land-Ocean-Atmosphere Research

Chief Scientist for @berkeleyearth.org. Physics PhD & data nerd. Usually focused on climate change, fossil fuels, & air quality issues.

Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.

I'm a climate scientist. | UK Met Office & University of Exeter | AI, UQ, emulation and ML in climate modelling |Countering mis/disinfo dougmcneall.com

Climate scientist, director ICARUS Climate Research Centre, Maynooth University, Ireland, author IPCC AR6, member Ireland's climate change advisory council, Chair GCOS AOPC. www.peter-thorne.net

Lecturer in Atmospheric Science, University of St Andrews. Large-scale weather & climate variability, prediction & change. FRMetS. simonleewx.com

Climate scientist and writer. Theoretical astrophysicist by training. Avowed Earth supremacist. Yes, that's my real name. You should read my book, it's good https://shorturl.at/aJRYb