Ruthie Burrows, PhD @ruthieburrows.bsky.social Population-environment geographer focusing on climate change and health. Research associate @projectdrawdown.bsky.social. Previously University of Minnesota and Johns Hopkins University. Opinions my own.
Project Drawdown @projectdrawdown.bsky.social 🌍 The world’s leading guide to science-based climate solutions.
Visit www.drawdown.org to learn more
Minority Report @eu-minorityreport.bsky.social Minority Report is a pioneering EU project dedicated to enhancing the resilience of vulnerable urban populations and their built environments against disruptive climate events. 
Betty S. Lai @bettyslai.bsky.social Assoc Prof, Boston College | UNSW for 2025 | Disaster Mental Health | Grant writing advice via my book and newsletter: www.thegrantwritingguide.com. 
Dr Anna Kosovac @annakosovac.bsky.social Risk, Water, Cities | Snr Lecturer, University of Melbourne (Faculty of Arts) | Centre Fellow, Melbourne Centre for Cities | President, Society for Risk Analysis Australia and NZ | Co-deputy chair, EMCR SHAPE network (she/her) | Buffy fan in the wild
The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9
The Associated Press @apnews.com Advancing the power of facts, globally 🌎
Adaptation Futures 2025 #AF2025 @adaptationfutures.bsky.social Adaptation Futures is the world's premier climate adaptation event of the World Adaptation Science Programme (WASP). Bringing together researchers, policy makers, community and industry, online and in person. Christchurch NZ, 13-16 Oct 2025.
Jonathan Tonkin @jdtonkin.bsky.social Professor of ecology at UCNZ | Using science to anticipate where our living world is headed | Writing Predirections newsletter on biodiversity, climate & water → https://predirections.substack.com | https://tonkinlab.org
Sybil Derrible @sybilderrible.com Urban Engineer. Author (sybilderrible.com). Professor (UIC). Speaker. Director of CSUN Lab (csun.uic.edu). Fellow ASCE. UNEP GEO-7 Lead Author.
Risk InSight @socriskanalysis.bsky.social Risk Insight brings peer-reviewed science from Risk Analysis into conversations worth having.
Grounded in evidence, for curious people.
Beth Tellman @socialpixel.bsky.social floods, satellites, maps, social justice, co-founder and chief scientist Floodbase and asst. prof University of Wisconsin-Madison and co-founder @umbela-org https://beth-tellman.github.io https://www.floodbase.com https://umbela.org mom. Pro-winter.
Ilan Kelman @ilankelman.bsky.social Disasters, health, islands, prevention, everyday risks, risk reduction, risk management, disaster diplomacy, Arctic/Antarctic/polar, migration, climate change, inclusion, sustainability.
Focus: science, research, action.
Acronyms: DRR, DRM, CCA, SDGs.
Senator Chris Van Hollen @vanhollen.senate.gov U.S. Senator for Maryland
vanhollen.senate.gov
Senator Bernie Sanders @sanders.senate.gov 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.
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Christchurch City Libraries Ngā Kete Wānanga o Ōtautahi @christchurchlib.bsky.social Official account of Christchurch City Libraries Ngā Kete Wānanga o Ōtautahi located in Ōtautahi Christchurch, Aotearoa New Zealand.
https://my.christchurchcitylibraries.com/
RNZ News Feeds @rnzrss.bsky.social Unofficial RSS news feeds from Radio New Zealand brought to you by @kylebarrow.com.
Hope to hand this over to RNZ whenever they decide to officially join Bluesky.
Urban Studies Foundation @urbanstudiesfoundation.org We provide grant funding for innovative research projects that advance the frontiers of urban knowledge. Follow for news & updates. Read more on our website: https://urbanstudiesfoundation.org
Urban Cyche @urbancyche.bsky.social The more urban cyclists, the better the world and the happier and healthier the people will be 🚲
Popular Science @popsci.com Demystifying our weird world since 1872. Learn something new every day.
Read all about it: http://www.popsci.com/
Dutch Cycling Embassy @dutchcycling.nl The Dutch Cycling Embassy (DCE) supports cities and regions worldwide in making cycling a natural part of daily life.
dutchcycling.nl
Urban Cycling Institute @urbancyclinginstitute.org Professional Development | Knowledge Transfer | Strategic Advising
Our mission is to serve, teach, and inspire current and future urban professionals in our quest for actionable steps towards safe, inclusive, active mobility.
Ben Ross @benakl.bsky.social Mixed Reality Urbanism
Spatial and Policy Planner
Resident of South Auckland
Cities Skylines Player and Snob
Philip Oldfield @sustainabletall.bsky.social Head of School at UNSW Built Environment and Professor of Architecture. Writer, researcher & teacher, tall buildings, climate change, embodied carbon, cities
PeopleForBikes @peopleforbikes.bsky.social Better biking since 1999 🚲
www.peopleforbikes.org
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
Thesiswhisperer @thesiswhisperer.bsky.social Professor Inger Mewburn, Director of researcher development at ANU. I do research on research and think about stuff. Here to support researchers. Find my writing and podcasts on www.thesiswhisperer.com #realtwin
Matt Henry @menrywy.bsky.social Working on a just energy transition
Formerly: NREL, University of Wyoming
Currently: Facilitator and policy strategist
Enviro Humanities PhD
Book on water justice
Based in the rural West
Daniel Moser @dmoser.bsky.social Interested in sustainable transport, urban planning and the state of the world. Working in international development cooperation.
YIMBYLAND @yimbyland.com Build Housing. Build Cities. Build the Future.
🏡🏗️🚅🚀
Peleg Kremer @peleg.bsky.social Everything urban but mostly urban sustainability, nature based solutions, green infrastructure, GIS, remote sensing. Human, mom, cat mom, also associate professor Geography & the Environment at Villanova University
Infrastructure explained @infraexplained.bsky.social vienna, infrastructure, urban planning, yimby,🔰
Greater Ōtautahi @greater-otautahi.bsky.social We advocate for more neighbours, better active transport, and better public transport in Ōtautahi Christchurch.
Cathy Tuttle @cathytuttle.bsky.social I plan cities for people & other living things. I focus on SEA, PDX, Utrecht, women who create cities, bikes, climate. I'm on Boards @bikeloudpdx.bsky.social @streetsalliance.bsky.social & volunteer @ BikeFlip + DeFietsmeesters in Utrecht. She/her. PhD
America Walks @americawalks.bsky.social Everyone should be able to move around their community with dignity and freedom. We are a national non-profit supporting change and changemakers at every level. Americawalks.org
Felipe Kuncar @fkuncar.bsky.social 
J. Chris Pires @jchrispires.bsky.social Professor passionate about student success & team science #firstgen #Brassica enthusiast walking Dogs of the Plant World
#Agriculture #Food #HigherEd #EduSky #Agsky #SciComm & more
#Soil #Crop #Science ; opinions mine
NPR @npr.org This is NPR 🎙️
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
Spokes Canterbury @spokescanterbury.bsky.social Vision:
"Our region is a vibrant bicycle friendly place where safe and accessible cycle routes connect neighbourhoods together fostering a culture of cycling for all."
Cover Photo Andrew Boyd Barber.
Michael Plank @michaelplanknz.bsky.social Professor of Applied Mathematics at the University of Canterbury, NZ. Fellow @royalsocietynz.bsky.social. Math modelling in biology and epidemiology. Bicycles make the world a better place. He/him
https://www.math.canterbury.ac.nz/~m.plank/
Stu Donovan @studonovan.bsky.social Economist researching cities, transport, housing, & energy. I focus on New Zealand & Australia, with European dalliances. And some chaff.
TransitCenter @transitcenter.bsky.social A foundation working to secure a just and sustainable future with abundant transportation options. transitcenter.org
Jonathan @renewableenergy.bsky.social Berkeley Law alum, ex-BigLaw (renewables); worked on CA’s microgrid & climate adaptation policies. My content: renewable energy, sustainability, climate action & greentech. Built 14 custom Bluesky feeds for the energy transition. 💯 free newsletter 👇🏼
The National Academies of Sciences, Engineering and Medicine @nationalacademies.org Providing expert advice on some of the most pressing challenges facing the nation and world. Non-partisan. Non-profit. https://nationalacademies.org
Jay Hightman @jay.hightman.org I am an advocate in the United States for infrastructure & transportation improvements which will save lives, for not just for the drivers of motor vehicles, but also the most vulnerable road users such as bicyclists, pedestrians and the disabled.
Robbi Bishop-Taylor 🛰️🌏 @satellitesci.bsky.social Coastal Earth Observation Scientist from Canberra, Australia. Using satellite remote sensing 🛰️, open-source geospatial 🔓🗺️, Python + R 🧑💻 and dataviz 🎨 to map the earth through space + time... 🌏
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
WRI Ross Center for Sustainable Cities @wrirosscities.bsky.social Helping cities make big ideas happen. A program of
@worldresources.bsky.social. Producer of http://TheCityFix.org. Home of #PrizeForCities.
Brent Toderian @brenttoderian.bsky.social Global advisor on better cities, city planning, transportation & urban change. City planner + urbanist leading @ToderianUW.bsky.social. Past Chief Planner for Vancouver BC. Past/founding President of @CanUrbanism.bsky.social. International speaker & media.
Bluesky @bsky.app official Bluesky account (check username👆)
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