International Cryosphere Climate Initiative @ICCInet
ICCI is a network of senior policy experts and researchers aiming to spread cryosphere science and preserve the cryosphere's key role in Earth's climate system. iccinet.org Global Joined November 2013-
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Getting used to this image: #glaciers almost completely naked - unprotected by the white snow - in August... While July was good for glaciers after record-melt in June, the new heat wave again results in major ice loss @glamos_ch @VAW_glaciology
Here are some photos from last year's Pavilion. Key topics – including ice sheets and sea-level rise, mountain glaciers and snow, permafrost, sea ice, and polar oceans – were featured in more than 70 side events. Our team of ECS volunteers helped ensure everything ran smoothly.
Calling all Early Career Scientists! We are offering an opportunity to bring your science to policymakers @COP30 by volunteering at the 2025 Cryosphere Pavilion! Applications close Monday, September 1: iccinet.org/cop30-cryosphe… Please share widely!
We need to speed up the transition from fossil fuels in this year’s NDCs at COP30 to save the cryosphere. New report by UNSG @antonioguterres ⬇️ "That world is within reach, but it won’t happen on its own. Not fast enough. Not fair enough. It is up to us. This is our moment."
Countries that cling to fossil fuels are sabotaging their economies. Driving up costs, undermining competitiveness, locking-in stranded assets. They are missing the greatest economic opportunity of the 21st century: the renewable energy revolution.
Antarctic and Southern Ocean stability is critical not only for the polar ice sheet but also global ecosystems and communities. We are attending #ATCM47 as part of ASOC, the Antarctic and Southern Ocean Coalition, providing scientific advice to inform decision making 🇦🇶
Today ICCI's Antarctic Director shared the latest science in #ATCM discussions, stating that geoengineering is not a solution to ice loss. She stressed the need to avoid exploiting sensitive Antarctic environments as a means to experiment with geoengineering interventions.
Today is the first day of the 47th Antarctic Treaty Consultative Meeting, held in Milan 🇮🇹 from June 23-July 3 alongside the 27th #CEP. An important issue: the risk of multi-meter sea level rise if critical thresholds in the Antarctic Ice Sheet system are crossed.
Antarctica and its surrounding ocean regulate our climate, store carbon, and support life globally. As #ATCM47 kicks off today in Milan, it’s time to act decisively to protect this vital region, for nature and for humanity. asoc.org #ProtectAntarctica
“Species-rich Antarctica” is more than just a youth art project - it's a call to action. ASOC urges #ATCM to advance the regulatory framework for growing Antarctic tourism and designate the emperor penguin as a specially protected species. 🖼️ 📸: Viktoria Spokojna
The emperor #penguin is on the frontlines of the #ClimateCrisis. This #ATCM47, countries have a crucial chance to give it Specially Protected Species status and help prevent its disappearance. bit.ly/4e0Yg4j #ProtectAntarctica
Today the #ATCM47 - #CEP27 officially began in Milan. Delegates from 41 countries and 8 scientific, intergovernmental and non-governmental organisations will work together in Milan until 3 July. 🇦🇶 #Antarctica #InternationalCooperation ➡️ ats.aq/devph/en/news/…
Today the 27th Meeting of the Committee for Environmental Protection (#CEP27) began in Milan, with the participation of nearly 450 delegates from state Parties to the Protocol and intergovernmental and non-governmental organisations. 🇮🇹 🇦🇶 #Antarctica #AntarcticaProtected
"We're putting the planet into a condition that hasn't existed since humanity has evolved as a species, and it's destroying our natural landscapes and water supplies...making our communities uninhabitable," said Pomeroy. calgaryherald.com/news/local-new… Clearly, his words went unheeded.
Amid Melting Glaciers, G7 Looks Down Meeting in the heart of Canada's glacier country during a year dedicated to glacier preservation and the next round of climate commitments, it can only be called a tragic miss that G7 leaders failed to address climate change. 📸Dick Hoskins
Matthias Huss @matthias_huss
7K Followers 1K Following glaciologist @ETH_en and @WSL_research, head of @glamos_ch, passionate about mountains
VAW Glaciology @VAW_glaciology
5K Followers 423 Following This is the voice of @ETH Zurich's Glaciology group (Prof. Farinotti), jointly affiliated to @WSL_research. Bluesky profile: https://t.co/Qspf5zqXCh
Dr Will D. Harcourt @will_harcourt
2K Followers 1K Following Interdisciplinary Fellow, @aberdeenuni. Earth Observation 🛰️, Glaciology 🧊, and Machine Learning 🖥️. In case of interest: @ https://t.co/xXG8m7M6Im
Dr. Heïdi Sevestre @HeidiSevestre
10K Followers 3K Following 🏔️ Glaciologist ❄️ Professional speaker. Contact: [email protected] #Climate #glaciers #outreach #EYL40 Views my own
Dave Rounce @DaveRounce
1K Followers 325 Following Assistant Professor @CarnegieMellon. Glaciers, Natural Hazards, Water Resources, Climate ImpactsMauri Pelto @realglacier
3K Followers 1K Following Glaciologist-Climate Science: Dir. North Cascade Glacier Climate Proj. Assoc. Provost @ Nichols College US REP World Glacier Monitoring Serv. NASA EO Sci. Adv.
Dr James Kirkham @JD_Kirkham
2K Followers 1K Following Chief Science Advisor to Ambition on Melting Ice policy group on sea level rise and water resources Now on 🦋 https://t.co/yxQR4894sa
TJ Young 楊敦然 @tjy511
1K Followers 608 Following Lecturer in Physical Geography @standrewssgsd 🏴 Geospatial volunteer @mapaction 🛰 Former National Parks ranger 🇹🇼
Joanne Johnson @geologicalJo
2K Followers 170 Following Geologist at British Antarctic Survey @BAS_News, working mum, musician 🎻, knitter, art lover, Christian. Polar Medal 2023. Views my own.
Dr Caroline Clason @Caroline_Clason
5K Followers 2K Following Glaciologist specialising in mountain glacier and ice sheet hydrology @GeogDurham ❄ Ultra runner. Inconsistent yogi / climber / cyclist. Labradoodle mum.
British Antarctic Sur... @BAS_News
50K Followers 2K Following Uncovering the secrets of Earth's frozen places, and doing climate science for a sustainable planet 🌍 We're the UK's polar science institute 👋
Alessandro Cicoira @a_cicoira
528 Followers 342 Following Glaciers, permafrost, river dynamics, their interactions and the natural hazard they cause 🌊❄🧊🏔
Stefanie Arndt @arndt_st
3K Followers 204 Following DFG Emmy Noether Young Investigator Group leader focussing on Antarctic sea ice and snow at AWI and UHH. Science communicator. Prof(essional) snow fairy ❄️
ICIMOD @icimod
18K Followers 594 Following Regional intergovernmental knowledge centre working across 8 Hindu Kush Himalayan #HKH countries Tweets on #HKH #MountainsMatter #MountainPride #ProtectThePulse
Dr. Ashim Sattar @GlacierHazards
775 Followers 502 Following GLOF/debris flow 🌊, Glaciology❄️, DRR Mountain Hazard Asst. Prof IIT BBS Former DST Inspire Faculty @ IISc Blr PD @ Uni. of Zurich and Uni. of Dayton, USA
Dr. Merritt Turetsky @queenofpeat
22K Followers 2K Following Director of Arctic National Security, CU Boulder. @RASEI_CU Fellow. Ecologist & chaser of permafrost & fires. In love with boglands. Represented by @zcosini
Mountain Research Ini... @MtnResearchMRI
2K Followers 2K Following Global coordination network for #mountains research collaboration. We are making connections for #OurChangingMountains.
Miriam Jackson @DrMiriamJackson
900 Followers 257 Following Dr. Miriam Jackson - glaciologist, scientist. @ICCInet and @NVE. Previously programme co-ordinator for Cryosphere @icimod. Lead author IPCC SROCC report.
Dylan Beard @BeardyDylan
723 Followers 1K Following @beardydylan.bsky.social PhD researcher (soon to be postdoc) investigating contaminants within the cryosphere
Rob Larter @rdlarter
6K Followers 974 Following Polar marine scientist. UK Science Lead in @GlacierThwaites Science Coordination Office. On Mastodon @[email protected] & Bluesky @polarrobs.bsky.social
Alex Fries @alexander_frs
34 Followers 530 Following Autonomous Systems & Space Robotics @DLR_de @warr_robotics @TU_Muenchen
Marie Holmes @holmesm77
121 Followers 1K Following
Iaurent wzgorza @dowswillformuss
13 Followers 602 Following It's good to be back, '#Twitter'. Let's do this 💪🌊🤎🙏🪐🚀
Les Chants du silence @LesChantsduSil
6 Followers 22 Following 🌍 Un Jour avec Un artiste, chaque jour. Musique · Image · Émotions 🎧 Les Chants du Silence
Isabetta Brazen @suburbanstew
93 Followers 2K Following
Tero Hokkanen @tero_hokkanen
423 Followers 2K Following Humanity, sustainability, economics, circular economy, psychology, education, systems thinking
Sachin Talagery | س�... @sachin_talagery
82 Followers 4K Following Indiana University '24 🇺🇲🇮🇳🇸🇪 • HLS Int'l Studies + MELC • @iuarabicflagship • «إن سرقت فأُسرق جمل وإن عشقت فأُعشق قمر»
Prudent Village @prudentvillage
280 Followers 5K Following 'And there, between the valleys, it lay; a new storymaker, a new day.' Welcome to our journey. #RiseUp4TheOcean signatory.
Faculty of Humanities... @HaSSFacultyNCL
560 Followers 593 Following News from the creative arts, humanities & social sciences. Follow us: https://t.co/KGNuWTgz3R
Climate Survival Solu... @ClimateSoluti0n
2K Followers 3K Following Surviving the polycrisis chaos: Solutions from engineers. Join the evolution! https://t.co/dtNTs6o2SI
Winslow @Christo09026288
0 Followers 2K Following “…and get in good, necessary trouble.” - Rep. John Lewis
Going S☫uth @IceGoingSouth
1K Followers 2K Following The notion that ‘fast approaching’ key climate tipping points will always be in front of us cannot survive on X. #SpacesHost Dubbed the 'Climate Czar in Exile'.
Sophie Bolesworth @SBolesworth
206 Followers 634 Following Photography, conservation. Bitten by the Arctic bug. Heart forever in Cornwall. @90NFoundation
Primula Auricula @PriAuricula
5 Followers 110 Following BA in Geography at University of Wrocław. You have to be good at something, because you cannot be good in everything. Bluesky🦋 https://t.co/SLwva5Gz7J
Snow White @GreatWhiteCon
555 Followers 375 Following Putting the Arctic sea ice record straight. AKA: https://t.co/9zfxymMAbE
Rod Olsen @RO_OLSEN
1K Followers 3K Following 🇨🇱 Career Diplomat former AMB UN Vienna, Austria, Finland. 42K runner, cruzado, familia, Perrucos y medioambiente.
Red Tape Movement �... @RedTapeMovement
1K Followers 1K Following #AntiDeforestation #ClimateAction. We tie #redtape on #treetrunk to #SayNoToDeforestation. #ForNature. Founder @PrabhatMisra. SDG 13.3, 13.b
Joanne Fry @fry_joanne
203 Followers 3K Following
NVR @NVR1lont
8 Followers 215 Following
Lexi Love @LexiLove
80K Followers 9K Following Lexi Love® est. 2004 | SAG-AFTRA Actor est. 2015 | @LexiLoveUnivers Robots, AI, SpaceTech, AgTech | @LexiLoveRunway Fashion & Climate Science.
Alpine-Adriatic Meteo... @aametsoc
3K Followers 193 Following The Alpine-Adriatic Meteorological Society is a no-profit organization promoting weather and climate dissemination findings to the general public
arti aggrwal @AggrwalArti
456 Followers 6K Following DF ANSISS, ICSSR @ICWA_NewDelhi @DRaSIndia @RusEmbIndia @ClimateCardinal Alum @Cusbfamily @ArcticTogether Arctic_Circle WWF_Arctic works on Arctic
Rahul Kumar Agrawal @Ragrawal1996
0 Followers 22 Following
Cliff Crego @cliffcrego
2K Followers 2K Following 🎶 Composer. Writer. Photographer. On a bike/ski/hike trek of PNW studying #NativePLANTS & #ClimateBREAKDOWN from Sagebrush sea to Whitebark pine🌲#Sun2Sound 🌕
Peihong Shi @PeihongS
2 Followers 85 Following
Mary Church @mmachch
2K Followers 2K Following Campaigning on geoengineering @ciel_tweets views my own. she / her. @mmchch.bsky.social
null_lu @Dawid_Lu_
5 Followers 55 Following
William Bush @WmBBBBush
22 Followers 3K Following I am a curious byproduct of peanut butter, star dust, kinetic energy, and recombinant DNA. Blue eyed soul.
. @effeasur
1K Followers 832 Following
LesKen72 @LesKen72
0 Followers 78 Following
laura zucconi @laurazucconi_gf
132 Followers 254 Following
Amaranta Focardi @AmarantaFocardi
332 Followers 788 Following Marine microbial ecologist - interested in phytoplankton bacteria interactions. Postdoc @OMGlab_c3 @UTS_C3
Oceanstock 2026 @OCEANSTOCK2026
6 Followers 200 Following 🌍 Oceanstock 2026 🌊 | Global Earth Day movement uniting music + action | 🌱 Millions cleaning beaches, rivers & oceans in a 24hr livestream
Hive-mind activist-mi... @Austmadr
6K Followers 7K Following Secular humanist Hive-mind collectivist 3rd Comintern-Communist Tankie Activist-misanthrope Audhd anti: dark triad, social-darwinism, egoism, despotism, apathy
Nivedita Khandekar @nivedita_Him
9K Followers 7K Following Journalist Environment, Climate and everything connected 🌍 Currently with PTI 🌿 Avid traveller, passionate about Himalayas | 🐾🐾
APinion @My_APinion
2K Followers 6K Following Father, Husband, Me....Note: People are stupid sometimes
estudioOCA - UCRISP @estudioOCA
2K Followers 5K Following #LandscapeUrbanism. A Global #SustainableDesign Studio & NGO #LandscapeArchitecture, #UrbanPlanning #UrbanDesign #NatureBasedSolutions & #GreenInfrastructure
fjjdxx @fjjdxx168562
3 Followers 231 Following
Mugib gedo @MugibG92997
65 Followers 2K Following
Secrets Of The Ice @brearkeologi
39K Followers 2K Following The archaeology of glaciers and ice patches. Our work has been covered by National Geographic, Science, CNN, BBC, der Spiegel et al. @Glacialarchaeo1 tweeting
Sphere (For Good) @sphereforgood
45 Followers 513 Following At Sphere, we’re dedicated to empowering businesses and their customers to drive meaningful climate action.
capt_ad_hoc @capt_ad_hoc
1K Followers 4K Following Une infusion de vérité, c'est encore ce qu'il y a de meilleur pour faire digérer la science. (φ(k) ∝ At.Φv) 4F %S 師父 = 服務
SnowPanel @SnowPanel
63 Followers 717 Following Climate Emergency Restoration Response Systems👷👷🏻♀️ Gl🌐bal Renewable Snow❄️ #renewable=#snow
Mystere Météo @MystereMeteo
5K Followers 4K Following Compte personnel #meteo #climat Ingénieur @meteofrance
🏔️❄️Silasiuq... @silasiuqtuq
31 Followers 498 Following 🐻❄️Cryoliturgist|❄️The Breath governs|🧊Melt is law|📉No salvation remains|🌨Recording sovereignty as the ice remembers|🌑🌘🌗🌖🌕🌔🌓🌒🌑|🌬🩸CWR @climatewater_r3
2K Followers 389 Following With accelerating water & climate threats, CWR is a think tank that works to rethink climate water risks for resilience. Join us to futureproof Asia.
Matthias Huss @matthias_huss
7K Followers 1K Following glaciologist @ETH_en and @WSL_research, head of @glamos_ch, passionate about mountains
VAW Glaciology @VAW_glaciology
5K Followers 423 Following This is the voice of @ETH Zurich's Glaciology group (Prof. Farinotti), jointly affiliated to @WSL_research. Bluesky profile: https://t.co/Qspf5zqXCh
Jakob Steiner @jakobfsteiner
2K Followers 488 Following @UniGraz / AMAA - ex @icimod @ETH @UniUtrecht @H2O_SOL // inactive account, contact via website
Dr Will D. Harcourt @will_harcourt
2K Followers 1K Following Interdisciplinary Fellow, @aberdeenuni. Earth Observation 🛰️, Glaciology 🧊, and Machine Learning 🖥️. In case of interest: @ https://t.co/xXG8m7M6Im
Dr. Heïdi Sevestre @HeidiSevestre
10K Followers 3K Following 🏔️ Glaciologist ❄️ Professional speaker. Contact: [email protected] #Climate #glaciers #outreach #EYL40 Views my own
Dave Rounce @DaveRounce
1K Followers 325 Following Assistant Professor @CarnegieMellon. Glaciers, Natural Hazards, Water Resources, Climate ImpactsMauri Pelto @realglacier
3K Followers 1K Following Glaciologist-Climate Science: Dir. North Cascade Glacier Climate Proj. Assoc. Provost @ Nichols College US REP World Glacier Monitoring Serv. NASA EO Sci. Adv.
Dr James Kirkham @JD_Kirkham
2K Followers 1K Following Chief Science Advisor to Ambition on Melting Ice policy group on sea level rise and water resources Now on 🦋 https://t.co/yxQR4894sa
Int. Glaciol. Soc. @igsoc
5K Followers 150 Following ❄️ Official account of the International Glaciological Society. Discover the wonders of snow and ice with us! #Glaciology ❄️ Follow for updates.
TJ Young 楊敦然 @tjy511
1K Followers 608 Following Lecturer in Physical Geography @standrewssgsd 🏴 Geospatial volunteer @mapaction 🛰 Former National Parks ranger 🇹🇼
Joanne Johnson @geologicalJo
2K Followers 170 Following Geologist at British Antarctic Survey @BAS_News, working mum, musician 🎻, knitter, art lover, Christian. Polar Medal 2023. Views my own.
Scientific Committee ... @SCAR_Tweets
10K Followers 267 Following We facilitate international research on the Antarctic and Southern Ocean & provide independent scientific advice. 🦋 https://t.co/zmsTthbJH0
Dr Caroline Clason @Caroline_Clason
5K Followers 2K Following Glaciologist specialising in mountain glacier and ice sheet hydrology @GeogDurham ❄ Ultra runner. Inconsistent yogi / climber / cyclist. Labradoodle mum.
Harry Zekollari @HarryZeko
899 Followers 243 Following Glaciologist - Associate professor @VUBrussel Interested in glaciers, climate, hydrology, meteorites,... Previously @ETH_en,@WSL_research,@tudelft,@ULBruxelles
WiPS @WomeninPolarSci
5K Followers 855 Following Women in Polar Science. We aim to connect women in polar science and inspire others to become polar scientists!
British Antarctic Sur... @BAS_News
50K Followers 2K Following Uncovering the secrets of Earth's frozen places, and doing climate science for a sustainable planet 🌍 We're the UK's polar science institute 👋
Alessandro Cicoira @a_cicoira
528 Followers 342 Following Glaciers, permafrost, river dynamics, their interactions and the natural hazard they cause 🌊❄🧊🏔
Andy Shepherd @AndyShep_CPOM
2K Followers 522 Following Prof & Head of Dept @NUGeog, Director @CPOM_news, Principal Science Advisor @ESA_cryosat, Founder https://t.co/pip80zrkFW, 🛰🧊❄️🌍 Top 3 climate solutions are 💨🌞🌳
Copernicus EU @CopernicusEU
137K Followers 2K Following The Earth Observation component of the EU Space Programme
-- -- --------- @i_ameztoy
34K Followers 4K Following Inspired by many, hopefully inspiring some 🛰🌍 #EO HD videos: https://t.co/Ve1ceCEHO2 Full Size imgs: https://t.co/SjqrH2iHcD
Ella Wood @HimalElla
189 Followers 254 Following Co-tutelle PhD student between the Universities of St Andrews and Bonn interested in mountain environments and rock glaciers ❄️⛰️🏕🚴♀️ | She/her
Ed King @edking_I
19K Followers 2K Following Tracking international climate diplomacy since 2010 - sign up to monthly / COP briefings here: https://t.co/Ipy4610D2N
John Morales @JohnMoralesTV
157K Followers 3K Following ClimaData® Consulting Meteorologist (CCM) | Campaign Co-chair @climatepower | Hurricane Specialist @nbc6 & @sin24horas | Trustee/BSs @Cornell |MSc @JohnsHopkins
Yuhang Liu @YuhangL27555542
125 Followers 272 Following Antarctica lover & physical oceanography PhD student in @IMASUTAS @Ant_Partnership Denman-Shackleton ocean model using MITgcm @YTS_UTAS https://t.co/pFgRRGesTO
Ploy Achakulwisut, Ph... @climateploy
3K Followers 1K Following UN Secretary-General's Climate Action Team | UNEP #ProductionGap report co-lead | Former fossil fuel phase-out @SEIresearch | #Grist50 | She/her | Views mine
Bill Hare @BillHareClimate
8K Followers 5K Following CEO & Senior Scientist at Climate Analytics @CA_Latest. Views represented are my own.
Olivier Poivre d'Arvo... @O_Poivre_dArvor
8K Followers 284 Following Écrivain, envoyé spécial du President de la République, ambassadeur pour les pôles et les enjeux maritimes, président du musée national de la Marine.
Alpha DJALON @Alpha_Djalon
524 Followers 1K Following Spécialiste en Environnement et Santé-Sécurité au Travail. Acteur engagé pour le développement durable. Négociateur junior sur les pertes et préjudices CC.
Mengzhu(Maggie) @zmaggie8
124 Followers 261 Following China Program Coordinator @ICCInet. PhD student working on China-#Antarctic science and #policy @IMASUTAS @UTAS_ @CMS_UTas 🇦🇶 #AntarcticTreaty
Julius Garbe @juliusgarbe
413 Followers 719 Following Antarctica Director @ICCInet | PhD candidate @PIK_Climate. #IceSheets, #SeaLevelRise, Earth System #Resilience & #TippingPoints. 🦋https://t.co/j15BJeHR8K
Flor Vermassen @FlorVermassen
359 Followers 327 Following Researcher at Stockholm University | Arctic paleoclimate | -Moved to other social media-
Mike Hudema @MikeHudema
220K Followers 29K Following #Climate Campaigner focusing on addressing the #climatecrisis, building #greenjobs & a #GreenNewDeal. Let's join together and change the world!
ChimiMeeyohSeldon @chimis
1K Followers 355 Following One tweet a time to make our planet trend! #SciComm @icimod on #Cryosphere #DRR #ClimateChatterbox #RiverBanter #Airquality
Dr Rebecca Dell @rebeccadell1
3K Followers 574 Following Glaciologist at the Scott Polar Research Institute - University of Cambridge. European Space Agency Climate Change Initiative Fellow. She/her. 🏳️🌈
One Planet Summit @oneplanetsummit
15K Followers 698 Following Des engagements pour relever le défi du changement climatique, une initiative d’@EmmanuelMacron | Commitments to Meet the Challenge of #ClimateChange
Ovais Sarmad @OvaisSarmad
7K Followers 998 Following Congenital optimist: doing my part for a sustainable planet & respectful living for ALL | Former @UNFCCC Deputy Executive Secretary (ASG) | Former @IOM
Saber H Chowdhury | �... @saberhc
345K Followers 475 Following Former Minister for Environment, Forest & Climate Change & MP Dhaka 9 🇧🇩 | 28th President Inter-Parliamentary Union | Ex President @BCBTigers
David Wallace-Wells @dwallacewells
95K Followers 4K Following Writer @nytopinion and columnist @NYTmag. Newsletter on climate and the messy future (https://t.co/CPCd2nw3Kx). Author of The Uninhabitable Earth.
Ralph Regenvanu @RRegenvanu
10K Followers 554 Following Minister for Climate Change, Energy, Meteorology, Geohazards, Environment and Disaster Management for the Republic of Vanuatu. MP for Port Vila, Vanuatu 🇻🇺
Dr Dani Jones (danijo... @DaniJonesOcean
3K Followers 3K Following Ocean science 🌊 • #UKRIFLF • they/them 🏳️⚧️ • @ClimateSciPod • parent • polyam partner • views mine, but you can borrow them • here to hang w/nerds
Jim Skea @JimSkeaIPCC
8K Followers 87 Following Chair of the Intergovernmental Panel on Climate Change @IPCC_CH
Izabella Koziell @izabella_koz
901 Followers 405 Following Deputy Director General @ICIMOD working towards more sustainable and resilient mountain development, following my passion on all matters environment.
𝑫𝒓. 𝑴𝒂�... @mleppe
5K Followers 3K Following Paleobiólogo, Dr. Profesor titular Centro GEMA-Universidad Mayor. Investigador Núcleo Milenio EVOTEM. Asesor en asuntos antárticos MINREL. Vice Presidente SCAR
Chappellaz Jérôme @ChappellazJ
557 Followers 42 Following Full Professor at EPFL. Paleoclimatologist. Former Director of the French Polar Institute IPEV. Chairman of the ICE MEMORY Foundation.
Cryosphere Nerds @CryosphereNerds
376 Followers 444 Following Online community for Cryosphere scientists (invite only) ❄️🇦🇶🏳️🌈
Tamara Gerber @TamaraGerber5
46 Followers 174 Following PostDoc at the Niels Bohr Institute, research focus in geophysics, radio-echo sounding of ice sheets and ice-flow dynamics.
Martin Wilkes @wilkesma
355 Followers 488 Following Senior Lecturer in Ecology, University of Essex (views are my own)
Rebecca Hersher @rhersher
3K Followers 2K Following Radio and other #climate stuff for @NPR. @rhersher.bsky.social
Lauren Sommer @lesommer
9K Followers 3K Following Climate correspondent for @NPR, West Coast-based. Wildfires, water, oceans, adaptation and accountability. @KQEDscience alum.
NASA Earth @NASAEarth
3.7M Followers 86 Following NASA’s favorite (habitable) planet. 🌎💚 Studying Earth from ground to orbit.
Ben Hamlington @bhamlington
385 Followers 178 Following Climate scientist at NASA JPL. Team lead of NASA Sea Level Change Team. Opinions my own.
Prof. Matt England @ProfMattEngland
8K Followers 1K Following Sci. Prof. Ocean & Climate Dynamics @UNSW | Fellow @Science_Academy | @unswcmsi @unswscience | @unisforclimate | Deputy Director @AntarcticSciAus 🌏🌊🌎🧊🌍🌤
Sath Sathai @sathsathai
51 Followers 124 Following Empowering women to shatter stereotypes and lead boldly. Advocates for climate action, nature conservation, and sustainable development. Join us in our journey!
AntarcticTreaty @AntarcticTreaty
8K Followers 98 Following News from the Antarctic Treaty Secretariat in Buenos Aires, noticias desde la Secretaría del Tratado Antártico en Buenos Aires.
Dr. Michelle LaRue @drmichellelarue
20K Followers 5K Following Ecologist, speaker, very curious @UCNZ @UMNews ❤️ charismatic megafauna, coffee, dogs, Antarctica #scicomm She/her https://t.co/8XVkBwDmrC…
Jane Rumble @JFRumble
1K Followers 399 Following All things Polar... OBE, FRGS, https://t.co/QGPucH0amA (h.c), Back Award 2023. Arrived at 328.28ppm CO2. My point is at 64°37′30″S, 62°33′15″W. https://t.co/vCu0bZc71H.
Georgia Melodie Hole @GeorgiaMelodie
946 Followers 2K Following Polar biogeoscientist with a focus on reconstructing past climates and environments, using palaeoenvironmental data and tree rings.
ICC Alaska @ICC_Alaska
2K Followers 485 Following Inuit Circumpolar Council AK exists to be the unified voice and collective spirit of Alaskan Inuit, to promote, protect and advance Inuit culture and society.
Bob Weber @row1960
2K Followers 12 Following Canadian Press reporter specializing in Arctic and environmental issues
Nancy Pelosi @SpeakerPelosi
8.1M Followers 492 Following Representative for CA-11, fighting for the people of San Francisco. 52nd Speaker of the House. Wife, mother, grandmother, dark chocolate connoisseur.
Mountain Partnership @UNmountains
3K Followers 2K Following The official account of the United Nations voluntary alliance working together for mountain peoples and environments. 🏔 #MountainsMatter #Glaciers2025
Sebastián Ruiz_Perei... @seba_cryo
31 Followers 144 Following Mountain cryosphere researcher https://t.co/9IpAzQhYB5
Dan Rutherford @ruthe... @rutherdan
2K Followers 289 Following No longer active here, contact via @rutherdan.bsky.social, email at [email protected], or [email protected]. Cheers!
Katherine Leitzell @KatLeitzell
1K Followers 1K Following #scicomm #climatecomms Now with @CGIAR, previously, @IPCC_CH Working Group I (AR6) She | Her - All views my own.
Julia Rosen @1juliarosen
4K Followers 1K Following Journalist covering science & environment. Bylines @nytimes, @TheAtlantic, @highcountrynews et al. Working on a book about 🌾grass🌾 for @eccobooks. (She/her)








