Guy Callendar
Guy Stewart Callendar (1898 - 1964)
Discovered global warming in 1938 and suggested that increase in atmospheric CO₂ was partly responsible.
The artificial production of carbon dioxide and its influence on temperature: https://doi.org/10.1002/qj.49706427
@froeltho.bsky.social
Professor in Climate and Environmental Physics @unibern, Lead Author @IPCC_CH SROCC, Views are my own
@andrewkingclimate.bsky.social
Climate Scientist at University of Melbourne. Interested in climate change and weather extremes. 🏳️🌈
@ncas-uk.bsky.social
We are NCAS, a world-leading research centre focused on air pollution, climate change, and extreme weather. Latest news, events, courses, jobs: https://linktr.ee/atmosphericscience
@jbsallee.bsky.social
Ocean & Climate scientist. Lead author @IPCC_CH AR6. Chercheur au CNRS, Paris
@matcollins.bsky.social
Prof. in Climate Change at the University of Exeter. Head of Department of Maths & Stats. Field Chief Editor of Frontiers in Climate. https://experts.exeter.ac.uk/4409-mat-collins
@proflizbentley.bsky.social
Royal Meteorological Society Chief Executive and current President of European Meteorological Society
@julianmayeswx.bsky.social
Weather and climate consultant based just south-west of London. Enjoying the freedom of being self-employed. Onetime editor of 'Weather'. Long-standing interest in the regional climatic contrasts of Britain and Ireland.
@lindenashcroft.bsky.social
Senior lecturer in climate science and science communication at @unimelb. She/her. Born 344 ppm of CO2 in the atmosphere
@extremetemps.bsky.social
Climatologist & Weather Historian. www.mherrera.org/temp.htm https://en.wikipedia.org/wiki/User:Maxcrc Weather news. Climatic statistics and records. By M. Herrera @extremetemps in all networks
@piersforster.bsky.social
Climate scientist. Director Priestley Centre for Climate Futures; IPCC Author; Chair UK Climate Change Committee; Trustee United Bank of Carbon; http://www.climate.leeds.ac.uk; https://www.theccc.org.uk/; https://www.linkedin.com/in/piers-forster-76aa60125
@flimsin.bsky.social
Professor of Climate Change, King's College London. Climate science, communication, chronic fatigue syndrome and fibromyalgia. 🏳️🌈 🇦🇶 🧊
@andyreisinger.bsky.social
Climate science and policy. Also the occasional photo and random thoughts. Currently serving as Commissioner at He Pou A Rangi, New Zealand Climate Change Commission; former IPCC vice-chair WGIII. Usual disclaimers...
@labradorice.bsky.social
Labrador Kallunângajuk from Vâli. Dad. Hunter. Geography prof. Canada Research Chair in Northern Environmental Change. @queensu. Views are my own.
@civiltalker.bsky.social
climate scientist by day. culture consumer by night. bowie fan at all times. my brain hurts like a warehouse, it has no room to spare (she/her)
@pfriedling.bsky.social
Born at 321 ppm. Climate & Carbon Cycle Scientist. Prof @UniofExeter Directeur de Recherche @CNRS @GlobalCarbonProject
@doctorvive.bsky.social
Founding Director, End Climate Silence Author, *The Language of Climate Politics: Fossil-Fuel Propaganda and How to Fight It* genevieveguenther.com
@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
@acaciapepler.bsky.social
Climate scientist interested in how weather systems and their impacts are changing in a changing climate
@lukasbrunner.bsky.social
Climate scientist @uni-hamburg.de: future projections, extremes, uncertainties | Formerly @ethzurich.bsky.social @univie.ac.at | PhD UniGraz | Python nerd | Hiking enthusiast #SystemChangeNotClimateChange #OpenScience More: https://lukasbrunner.github.io
@jowilliams.bsky.social
Sea-level and tidal scientist. Liverpool, UK. Opinions own!
@rarohde.bsky.social
Chief Scientist for @berkeleyearth.org. Physics PhD & data nerd. Usually focused on climate change, fossil fuels, & air quality issues.
@eddywx.bsky.social
Atmospheric scientist; award-winning lecturer; Author of 'Clouds' (Princeton Uni Press, 2025). Editor of Weather 2019-2024; Astronomical wx/clouds/art/obs/wv/storms/social justice; PhD, he/him https://press.princeton.edu/books/hardcover/9780691262482/cloud
@ailiegallant.bsky.social
Climate scientist at Monash U in Australia, Wurundjeri & Bunurong Country. Interested in climate hazards, rainfall, weather resources & climate comms. Centre of Excellence for 21st Century Weather @21stcenturyweather.bsky.social | NESP Climate Systems Hub
@timraupach.com
Scientia Lecturer at UNSW Sydney Institute for Climate Risk and Response. I study severe storms, especially hail, in a changing climate ⛈️. I also take photos and climb mountains. These views are my own. https://timraupach.com
@alevermann.bsky.social
°head of complexity science @PotsdamInstitute seeking simple laws in nature & economics https://www.pik-potsdam.de/~anders °climate physics professor @PotsdamUniversity °formerly @ColumbiaUniversity °author https://www.faltungderwelt.de °posting own work.
@naomioreskes.bsky.social
Historian, Earth Scientist, Writer, Public Intellectual. Loves: Chocolate, Red Wine, Skiing. Hates: Beets
@martinstendel.bsky.social
Senior Researcher, Danish Meteorological Institute Coordinator of PolarPortal (lots of up-to-date Arctic data) and ROPEWALK (huge Danish logbook digitization project) Conveying science to the public. Born @317 ppm. Mastodon @[email protected]
@drlaurasuarez.bsky.social
Climate scientist investigating extreme heat, its drivers, impacts and projections under Climate Chalnge (she/her) MSCA Fellow at ETH and IPSL, formerly at MPI for Meteorology.
@cjsmith.be
Climate scientist at Vrije Universiteit Brussel & IIASA. Responsive climate projections. The guy behind the fair model and radiative forcing barchart. Occasional runner and guitarist. github.com/chrisroadmap | cjsmith.be
@rolandseferian.bsky.social
climate scientist at #CNRM @meteofrance | focus on #CarbonCycle & its iterations with climate | @IPCC_CH SR15 lead author | @esm2025.bsky.social | @esm2025_eu
@robbjnglinwills.bsky.social
Assistant Professor of Climate Dynamics at ETH Zurich interested in atmosphere-ocean dynamics of climate variability & change; nature enthusiast; amateur photographer
@alexruane.bsky.social
NASA Goddard Institute for Space Studies Climate Impacts Group co-Director making climate information useful to people and systems at risk; IPCC AR6 WGI CLA + SYR Core Writing Team Member; Columbia University; AgMIP Science Coordinator & Climate Team Lead
@jpvanypersele.bsky.social
IPCC Vice-Chair for AR5, climate physicist, convinced that we can improve the well-being of all those who need it. Science, justice, empathy, sustainability without greenwashing, gender equality, listening to youth🌍🔭
@billmckibben.bsky.social
Founder 350.org and Third Act, author The Crucial Years on substack https://billmckibben.substack.com/ Author of 21 books, beginning with The End of Nature
@weatherprof.bsky.social
Same @WeatherProf as Twitter. Posting about climate and weather. Chief Meteorologist and Climate Specialist WFLA NBC Tampa
@copernicusecmwf.bsky.social
The #CopernicusClimate Change Service (#C3S) & #CopernicusAtmosphere Monitoring Service (CAMS), implemented by @ecmwf.int on behalf of the European Commission.
@coxypm.bsky.social
Climate scientist who believes that the world is simpler than it looks. Director of Global Systems Institute, University of Exeter
@metoffice.gov.uk
Official UK Met Office account. Get the weather in your hand with our app: http://linktr.ee/MOContent
@kimcobb.bsky.social
40% Climate Scientist, 40% Mom, and 20% Indiana Jones. Unapologetically obsessed with carbon. Lawrence & Barbara Margolis Director, http://ibes.brown.edu. She/her. Views my own
@jacquelyngill.bsky.social
Climate, extinction, and biodiversity scientist at UMaine, researching Earth’s past for a better future. Writer and podcaster for the planet. Chaotic good professor. Working to be a good ancestor. She/her. #BiInSci #DisabledInSTEM
@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
@stottpeter.bsky.social
Climate Scientist at Met Office and University of Exeter. Author of Hot Air: The Inside Story of the Battle Against Climate Change Denial
@drgilbz.bsky.social
Head in the clouds, heart in the ice. Climate Scientist & presenter, and massive cloud nerd. Represented for TV & books by Natalia Lucas at United Agents.