Mike Berners-Lee @mikebernerslee.bsky.social Author of A Climate of Truth, There is No Planet B and How Bad are Bananas?
Founder of https://bsky.app/profile/smallworldconsult.bsky.social
Prof at Lancaster University. Work on climate, sustainable food & land and wider challenges of the Anthropocene.
Colin M. Henry @henryhenryhenry.com political scientist @ University of Zürich
platforms, political violence, social media, computing
research & writing:
henryhenryhenry.com
sometimes land of enchantment, sometimes land of Helvetia
Charles Keener @charleskeener.bsky.social Anti-Zionist Free Palestine Ukraine Solidarity Anti-Racist Anti-Carceral Abolitionist Anti-Genocide Anti-Colonial Anti-War Anti-Imperialist Intersectional Feminist Queer LGBTQI+ Green Eco-Socialist People Planet Peace Interfaith Seeker of Beloved Community
National Emergency Briefing @nebriefing.bsky.social Last November top UK experts briefed leaders on the latest science to galvanise genuine emergency action on the climate & nature. The film version of this landmark event launched 7.04.26.
Find a screening near you
https://www.nebriefing.org/screening-map
Gaza Freedom Flotilla Coalition @freedomflotilla.bsky.social Campaigning on and off the water to end the illegal Israeli blockade of Gaza and for freedom of movement for all Palestinians.
https://linktr.ee/freedomflotillacoalition 
Stephen Barlow @steb77.bsky.social Naturalist, environmentalist, climate activist, nature photographer, very woke and proud of it.
George Monbiot @georgemonbiot.bsky.social Ungainly on land
Steve Masters @stevemasters.bsky.social Eco-Socialist, Tree planter. Sometime tree dweller, Biscuit muncher.
Custodian of NB Biscuit.
Living with #Sarcoidosis
Wide range of posts offered, including politics, transport & the environment.
Lee Dillon MP for Newbury @leedillonmp.bsky.social Liberal Democrat MP for Newbury. Passionate about housing, the NHS, and supporting local communities. 
Devex @devex.com We are the world’s leading platform for insider journalism on global development.
Pint of Science World @pintsworld.bsky.social News from all our countries - annual science festival taking place in pubs, bars and cafés in 27 countries/520 cities across the world!
Follow the festival/ share your posts with #pint26
👉 18-20 May 2026
https://pintofscience.com/
Pint of Science UK @pintofscience.uk Annual science festival taking place in pubs & cafes every May across the UK & globally.
➡️ @pintsworld.bsky.social
Our sci-art is #CreativeRx use #pint26 for 2026 events. Next events 10-12 May 2027
pintofscience.co.uk
Parmvir K Bahia @parmvir.com Neuroscientist | Communicator | Podcaster | CEO Scientists Inc & artha science media | Freelancer | Nerd
Creating meaningful connections with science
📍London | Tampa | parmvir.com
married to @cancerevo.org
#InclusiveSciComm #WomenInSTEM #chronicallyIll
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
Chris Packham @chrisgpackham.bsky.social Broadcaster & environmental campaigner
chrispackh.am/links
Markus Kaller @markuskaller.bsky.social Photography • hiking • outdoor • travel
📍Munich, Germany
Greenpeace UK @greenpeaceuk.bsky.social We protect the planet and promote peace 🌍☮️
Take action with us 👉 greenpeace.org.uk
Greenpeace EU @greenpeace.eu Greenpeace's EU advocacy team in Brussels. Working on climate, energy, farming, forests, trade, pollution, lobby transparency, democracy and more
www.greenpeace.eu
matt @mattxiv.bsky.social no elon! yippee
Lemaru @lemaru.bsky.social 
POLITICO Europe @politico.eu Nobody knows politics and policy like we do.
Mason Center for Climate Change Communication (Mason 4C) @mason4c.bsky.social George Mason’s Center for Climate Change Communication (Mason 4C) transforms the way people talk about climate change. We study audiences and foster trusted messengers to increase public action toward climate solutions.
Climate Resilient Seeds @resilientseed.bsky.social Restoration Ecologist, Conservation Biologist,
Still trying to be an optimist
Climate One @climateone.org Your home for empowering climate conversations connecting all aspects of the climate crisis. Join us: https://bit.ly/4h8CXyy
Climate Disconnect @climate-disconnect.bsky.social Highlighting the gap between what we know about climate change, and what we're actually doing about it.
Also, I live in beaver habitat so expect random beaver news and beaver advocacy.
Climate Tech Action Network @climatetechaction.bsky.social CTAN connects engineers, technologists, and entrepreneurs with mentors and high-impact companies to tackle the climate crisis.
Keith Stewart @climatekeith.bsky.social Greenpeace Canada climate campaigner capable of boring you about energy transitions, climate solutions and the history of oil industry perfidy. Part-time prof at U of Toronto. Sci-fi aficionada.
David Basanta @cancerevo.org Mathematical Oncologist at the Integrated Mathematical Oncology department (@mathonco.bsky.social) at the Moffitt Cancer Center (@moffittnews.bsky.social).
Married to the lovely @parmvir.com.
On mastodon with @david@fediscience.org