Frostdates.com @frostdatesdotcom.bsky.social Your ultimate gardening companion! Find frost dates specific to your geographic location at the touch of a button.
Dive in now at https://frostdates.com/
Wake Botany @wake-botany.bsky.social We put the “Forest” in Wake Forest
#WakeBotany #botany #plantscience
🧪🍄🌿🌴🌲🌻🌎
Steve Voelker @thetreecorener.bsky.social Aspiring naturalist and plant nerd. I teach about Climate Change & Tree Physiology. Expert in plant ecophysiology, stable isotopes, dendrochronology. I also study fish otoliths. Husband and Dad. Assoc Prof of Forest Ecology & Mgt at Michigan Tech.
Sanketa K @ketasan.bsky.social PhD candidate in Dept of Earth and Environmental Sciences at Columbia University/Lamont/NASA GISS - studying heat extremes and their impacts
Lawrence Vulis @lvulis.bsky.social Climate Data Scientist working on natural hazards and climate risk in the property sector. Interested in the science of water, climate, cities, and landscapes, also dogs. Opinions are solely my own. 
Jake Yeston @jakeyeston.bsky.social Editor at @science.org, shepherding chemistry papers; views here are my own; he/him
Umair Irfan @umairfan.bsky.social Reporter. Created an account here just to stake mine. I don't expect to post here much even as the other site withers, but feel free to DM me.
CIRES @cires.colorado.edu The Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder is a world leader in environmental research. We've partnered with NOAA since 1967. https://cires.colorado.edu/
📸: Gijs de Boer
Sierra Nevada Research Institute @snriucmerced.bsky.social 
Calum Cunningham @calxcunningham.bsky.social Australian ecologist into wildfire, wildlife, and the wonders of nature
Mike Flannigan @mikeflannigan.bsky.social fire guy, weather guy, researcher, professor and research chair.
Thompson Rivers University
Canadian 5-10 day fire weather outlook at
https://www.tru.ca/wildfire/research/canada-fire-weather-outlook.html
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Marco Turco @marco-turco.bsky.social Climate researcher at the University of Murcia. Also: ex-meteorologist, occasional climber.
Georgini @venezi.bsky.social Hello, I am modelo profesional
@emmie83.bsky.social @emmie83.bsky.social Searching for who to Hook
Manni @manni0111.bsky.social Wir nehmen nicht die Wirklichkeit wahr, sondern nur das Bild, das wir uns von der Wirklichkeit machen. Wir können unsere Wirklichkeit frei gestalten.
Beim Gestalten sollten wir die Wissenschaften, Fakten und Vernunft nicht vergessen.
Kelly Hereid @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
Santiago Valencia @savcardenas.bsky.social PhD Student at the University of Arizona - @juliakgreen.bsky.social Lab
| Tropical Forest | Savannas | Drylands | Tropical Andes Ecohydrology | 🇨🇴
https://sites.google.com/view/sav-cardenas/about-me
MsMisunderstood @msmisunderstood.bsky.social 🙏🏻 BELIEVER 🦉
🇺🇸 Love of Country
💙 Democracy
💙 Justice Matters
🦋 Hope for our future
🏈 BOOMER SOONER 🏈
#SAVEOKLAHOMAKIDS
#JusticeMatters💙 🤷♀️ ?
#SUPPORTUNIONS💙
#BACKTHEBLUE💙
#SUPPORTNURSES 🩺
📍Oklahoma 🇺🇸 🇬🇧🇺🇦🇨🇦
Another Green @anothergreen.bsky.social #ClimateChange #Renewables #Ecosocialism #Think32 #ElinorOstrom #Commons #CorneliusCardew #GaeilgeGachLá #Marx
ClimateChangePost @climatechangepost.bsky.social The ClimateChangePost: the latest news on how the shifting climate is affecting life in Europe. https://www.climatechangepost.com
Rachel Becker @ra-becks.bsky.social Water reporter @CALmatters.org
Renata Pacheco Quevedo 🛰️🌎 @renataquevedo.bsky.social #Geographer | Postdoc Researcher at the ENGAGE group, @univie.ac.at
PhD in #RemoteSensing from INPE (she/her/ela)
#NaturalHazards #landslide #flood #geomorphology #climatechange
Greg Pierce @gregspierce.bsky.social UCLA: Human Right to Water Solutions Lab, Luskin Center, Department of Urban Planning, Water Resources Group
Watch Duty @watchduty.org Helping you stay safe from wildfires and floods when seconds count.
International Journal of Wildland Fire @ijwildlandfire.bsky.social Journal of the International Association of Wildland Fire
Publishing fundamental & applied fire research, including fire modelling, management, ecological & societal impacts.
https://www.publish.csiro.au/wf
Rui Gao @raymondgao7.bsky.social Postdoctoral Scholar | FAA Certificated Remote Pilot | Eddy Covariance | Water Resources | Remote Sensing | Environmental Modeling | Machine Learning
Saswata Nandi @saswatanandi.bsky.social Postdoctoral researcher at University of California Merced. Interested in hydrological modelling, flood, droughts, climate change and decision support system.
Abhishek Chakraborty @abhishekucm.bsky.social Postdoctoral scholar at University of California, Merced
Sarah Perkins-Kirkpatrick @sarahinscience.bsky.social Professor, Climate Science | heatwaves | ANU Fenner School | Deputy Director Engagement & Impact, @21centuryweather | convening lead author @IPCC AR7 | co-host totally cooked podcast | @AMOS president | Climate Comms | Mother | Runner | #ADHD
Prof Friederike Otto @frediotto.bsky.social 🇬🇧 🇪🇺 physicist, philosopher, lead https://www.worldweatherattribution.org/, author of Climate InJustice https://greystonebooks.com/collections/current-affairs-politics/products/climate-injustice, she/her
Christophe Cassou @cassouman40.bsky.social Physicien climatologue, Directeur de Recherche du CNRS au LMD/ENS/IPSL
Auteur principal du 6e et 7e rapport du #GIEC @IPCC_CH, Groupe 1: "Les bases physiques du Climat"
Co-fondateur des Trains du Climat
Climate Scientist @CNRS, IPCC AR6 and AR7 lead author
Peter Stott @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
Hayley Fowler @hayleyjfowler.bsky.social Scientist and engineer. Expert in climate change impacts, extreme weather events, extreme rainfall, flash flooding, droughts. Climate resilience and adaptation
Mika Rantanen @mikarantane.bsky.social Researcher at the Finnish Meteorological Institute. Climate change, extreme weather and attribution of extreme events. PhD in meteorology from the University of Helsinki.
Marshall Shepherd @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
Mathew Barlow @mathewabarlow.bsky.social Climate scientist at UMass Lowell: droughts, floods, extreme events, & climate change. IPCC WG1 AR6 lead author. Skunk cabbage fan. he/him/his. Shocked but not awed.
Google Scholar: https://scholar.google.com/citations?user=qWV-WIQAAAAJ&hl=e
Mark Parrington @mparrington.bsky.social ECMWF senior scientist working on monitoring global #wildfire emissions, #airquality, atmospheric chemistry & #scicomm for the #CopernicusAtmosphere Monitoring Service @copernicusecmwf.bsky.social @ecmwf.int
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) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Jeff Berardelli @weatherprof.bsky.social Same @WeatherProf as Twitter. Posting about climate and weather. Chief Meteorologist and Climate Specialist WFLA NBC Tampa 
Jeff Dukes @dukesjeff.bsky.social 🌎🌱Climate change science and global change ecology at Carnegie Science.
[Private account, not representing employer]
Prof Hannah Cloke @hancloke.bsky.social Professor @UniofReading | OBE @UniRdg_water Co-Director | floods, heatwaves, natural hazards | hydrology | climate impact | ensemble forecasts | disaster risk | science communication
Prof Paul Williams @profpaul.bsky.social Professor of Atmospheric Science at University of Reading. Studies turbulence, jet streams, aviation, climate change.
https://www.met.reading.ac.uk/~williams/
Mona Hemmati @monahemmati.bsky.social Global TC Peril Lead @GallagherRe| Adjunct Associate Research Scientist @LamontEarth @ColumbiaClimate | Studying climate with a focus on #ExtremeEvents | Views are my own.
Carl Schleussner @carlschleussner.bsky.social Climate Scientist at @iiasa.ac.at and Humboldt Universität zu Berlin Views are my own.
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Dr. Serge Zaka @sergezaka.bsky.social CEO of AgroClimat2050 | PhD in agrometeorology | Vice-President & Stormchaser Infoclimat |
Conference / Speaker #agriculture #globalwarming
Scott Robeson @indianaclimate.bsky.social Climatologist, statistician, and geographer | #FirstGen | UDel and UBC grad | Grower of food and lover of plants and birds | Partner of https://bsky.app/profile/teresarobeson.com
DroughtNet @droughtnet.bsky.social Global network of experiments to understand how ecosystems respond to drought. Funded by NSF. Find us at https://droughtnet.weebly.com
World Weather Attribution @wwattribution.bsky.social Rapid attribution to uncover the influence of climate change on heatwaves, drought, wildfire, storms and floods. 
Heidi Cullen @heidicullen.bsky.social climate change 🌡/extreme weather ⚡️/science communication 📣 | ocean health 🌊/ Climate Director @schmidtsciences | formerly @MBARI_News @WWAttribution @ClimateCentral @weatherchannel @NCAR_Science | i ❤️ Labs | thalassophile 💙
Suzana Camargo @scamargo.bsky.social Scientist at Lamont-Doherty Earth Observatory, Columbia University. Hurricanes, typhoons, climate extreme events. Brazilian living in the US. Tennis fan. 
Thomas Frölicher @froeltho.bsky.social Professor in Climate and Environmental Physics @unibern, Lead Author @IPCC_CH SROCC, Views are my own
Nerilie Abram @climatenerilie.bsky.social Professor of Climate Science at ANU Earth Sciences | 21st Century Weather | Antarctic Science
Andrew King (he/him) @andrewkingclimate.bsky.social Climate Scientist at University of Melbourne. Interested in climate change and weather extremes. 🏳️🌈 
Douglas Maraun @dmaraun.bsky.social Climate scientist. Leader of the Regional Climate Research Group at @wegenercenter.bsky.social, @universityofgraz.bsky.social. @ipcc.bsky.social AR6 Lead Author. Father of two. https://homepage.uni-graz.at/en/douglas.maraun/
Richard Allan @rpallanuk.bsky.social Professor of climate science at the University of Reading: http://www.met.reading.ac.uk/~sgs02rpa/
@robertvautard.bsky.social @robertvautard.bsky.social 
Massimiliano Zappa (it’s fun again) @hydrologywsl.bsky.social share here mostly thoughts with the hydrologist community - #NaturalHazards #Hydrology #Drought #Flood #HEPEX #Trockenheit - My opinions - www.drought.ch
Jonathan Overpeck @greatlakespecktwo.bsky.social Environmental/Climate scientist for 35+ years; NAS Member. Samuel A. Graham Dean, @UMSEAS @UMICH. Tweets my own. Thinking grad school? Join us at @UMSEAS.
Anne Van Loon @annevanloon.bsky.social Associate Professor Drought Risk at IVM - VU Amsterdam
socio-hydrology, drought, compound events ☀️💦🌍
academia, EDI & sustainability
Katharine Hayhoe @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
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Prof. Stefan Rahmstorf @rahmstorf.bsky.social Climate scientist, professor of Physics of the Oceans in Potsdam. Dad. Opinions my own.
Born at 317 ppm CO2.
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
Robert Rohde @rarohde.bsky.social Chief Scientist for @berkeleyearth.org.
Physics PhD & data nerd. Usually focused on climate change, fossil fuels, & air quality issues.
Simon Lee @simonleewx.com Lecturer in Atmospheric Science, University of St Andrews. Large-scale dynamics of the atmosphere and its role in weather and climate variability, predictability and change. FRMetS. simonleewx.com
Jakob Zscheischler @zscheischlerjak.bsky.social Earth system scientist @UFZ & Prof @TUdresden, expert on compound weather and climate events
Miguel D. Mahecha @miguelmahecha.bsky.social Earth system data sciences Prof. @UniLeipzig @RSC4Earth related to @UFZ_de @iDiv @SCADS.AI, worried about climate extremes, biodiversity, the human-environment nexus and the 🌎's future in general. Editor with https://www.earth-observation.net/
Andreia F. S. Ribeiro @afsribeiro.bsky.social Climate researcher @UFZ with focus on climate extremes and compound events. http://www.afsribeiro.com/
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/ 
Dr Doug Richardson @dresearchdson.bsky.social Climate, energy & compound events
@ ARC Centre of Excellence for Climate Extremes
@ UNSW Sydney
https://github.com/dougrichardson
Tim Raupach @timraupach.com Scientia Senior 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
Davide faranda @davifaranda.bsky.social Je suis Directeur de recherche CNRS en sciences du climat au laboratoire LSCE de l’Université Paris-Saclay, et auteur principal du 7eme rapport du GIEC. Mon expertise principale est l’attribution des événements météorologiques extrêmes
Ross Woods @rosswoodskiwi.bsky.social Hydrologist at University of Bristol.
Blues dancer/DJ.
New Zealander
Pronouns: he/him
Jana Sillmann @janasillmann.bsky.social Climate scientists focusing on climate extremes and their impacts, climate risk and sustainability. Professor at University of Hamburg
https://www.fnk.uni-hamburg.de/2-research/research-group-climate-extremes/team/sillmann-jana.html
Julie Arblaster @juliearblaster.bsky.social Professor, School of Earth, Atmosphere and Environment, Monash University @MonashEAE
Deputy Director, ARC Centre of Excellence for Climate Extremes @climateextremes
Chief Investigator, ARC Securing Antarctica’s Environmental Future @arc_saef
Marc Bierkens @waterbier.bsky.social Hydrologist
@ryanpad.bsky.social @ryanpad.bsky.social 
Yann Quilcaille @yannquilcaille.bsky.social Climate scientist. Postdoc at ETH Zürich, former postdoc at IIASA
Speciality: #climate, #emulators, #extremes, interface human/Earth systems
#TIME100 Climate
LinkedIn: YannQuilcaille
Posts are my own.
Philip Ward 🟥 @philipward.bsky.social It's me, hi 👋
Professor of Global Risk Dynamics at IVM - VU Amsterdam
Senior Expert Disaster Risk Reduction and Climate Change Adaptation at Deltares
Coordinator of MYRIAD-EU project
Colin Raymond @regclimo.bsky.social Climate scientist at UCLA
Laura Suarez-Gutierrez @drlaurasuarez.bsky.social Asst. Professor at Wageningen University. Investigating worst-case heat and drought and its impacts.
Former MSCA Fellow at ETH and IPSL, PhD at MPI for Meteorology. (She/her)
Karina Lima @karilimax.bsky.social Climate Scientist | Extreme events
Postdoc Researcher at University of Erlangen-Nuremberg (FAU) 🇩🇪
Science Communicator.
Director of APECS-Brazil 🇧🇷 (Association of Polar Early Career Scientists)
🌐 @oqvf.bsky.social project
Acacia Pepler @acaciapepler.bsky.social Climate scientist interested in how weather systems and their impacts are changing in a changing climate
Dr Nicola Maher @nicolamaher.bsky.social Research/DECRA Fellow at the ANU working with #large_ensembles to understand climate variability and projections, views are my own (she/her/Dr)
nicolamaher.weebly.com
Ailie Gallant @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
Nadia Bloemendaal @nblmndl.bsky.social PhD in tropical cyclone risk. Twin mom, and in my spare time an assistant professor @VU, and climate researcher @KNMI. MS warrior. Passion for extreme weather, particularly anything stormy🌀🌪⛈️ Views are my own.
Robert Dunn @rjhd2.bsky.social Bicycle user, Climate scientist, European. Working on climate monitoring and datasets in Devon, GB. He/him
Daniel Horton @danethan.bsky.social Earth System, Climate, Atmospheric, and Air Quality Scientist; Interdisciplinary! – impacts, extremes, hazards, equity, solutions, etc. – Prof @ Northwestern U; USAF 15WX Veteran; https://sites.northwestern.edu/danethan/
Cristi Proistosescu @cristiproist.bsky.social Assistant Professor - School of Earth Sciences @ Illinois
cristi.pro
Pieter Groenemeijer 🇪🇺 @pietergroenemeijer.bsky.social Meteorology, Dr. Physics, husband, 3 daughters. Researcher and director at European Severe Storms Lab.
Forecasting extreme events 🌪⚡. Pro democracy and rule of law, of course.
Vikki Thompson @vikkithompson.bsky.social Climate scientist at the University of Edinburgh.
Researching weather and climate extremes.
Climate modelling, statistics, attribution.
Dirk Eilander @dirkeilander.bsky.social Senior hydrologist @Deltares & assistant professor @VU Amsterdam with focus on understanding (compound) flood risk and adaptation. Python and open source enthusiast; developer of pyFlwDir and HydroMT.
Karin van der Wiel @karinvdwiel.bsky.social Scientist @KNMI, weather and climate, views my own; posts in 🇳🇱&🇬🇧.
Thomas Wahl @thomas-wahl.bsky.social Associate Professor at University of Central Florida. Coastal engineer interested in everything related to coastal hazards and compound climate extremes.
Dr Cass Rogers @cassro314.bsky.social Aussie climate scientist specialising in compound heatwaves/extreme heat/humid heat. Previously at WSU Vancouver and Monash University. Opinions are my own 🌏 (she/her)