George Monbiot @georgemonbiot.bsky.social Ungainly on land
Conor Sen @conorsen.bsky.social Founder of the Housing Frame on Substack. Housing, markets, economy. Buc-ee’s fan.
conorsen.substack.com
📍Atlanta, GA
Addison Del Mastro @ad-mastro.bsky.social Writing with a focus on urbanism, culture, and popular history. I write The Deleted Scenes, a daily, mostly-urbanism newsletter on Substack. a.delmastro2@gmail.com.
Daniel Kay Hertz @danielkayhertz.bsky.social Personal account. Housing Director at Impact for Equity, a law and policy center in Chicago. Former policy director, Chicago Dept of Housing. Book "The Battle of Lincoln Park" on the origins of gentrification in Chicago.
danielkayhertz.com
Sam Shapiro-Kline @originalssk.bsky.social Housing, housing, and more housing
Santa Monica
Julia Wick @sherlyholmes.bsky.social Journalist in LA, cofounder of @lamaterial.bsky.social
Mainly poetry, politics and local news on here
Chris Higgins @cahiggins.bsky.social Supporting Electric Load Growth. Building Policy. Helping homes & buildings improve, Heat Pumps, Passive House, CHBA Net Zero, & better building code.+ EV's, Civil Service, & a Safer City.
Dr. Samantha Hancox-Li @sjshancoxli.liberalcurrents.com executive editor at liberal currents. neonliberal. she/her.
Seattle Social Housing Developer @seasocialhousing.bsky.social Seattle Social Housing Developer, formed by the passage of I-135 in 2023. Find us @ https://seattlesocialhousing.org
Kate Petersen @k8petersen.bsky.social Writer. Science and climate communicator. Former Stegner fellow at Stanford. Daughter of Gallahop. Opinions are my own.
Seth Borenstein @borenbears.bsky.social Climate and science writer at The Associated Press, covers disasters, all sorts of science. Teaches journalism at NYU/DC. Father of 3, husband of 1. Red Sox fan.
Michael Wara @michaelwara.bsky.social Works at Stanford on equitable climate and energy law/policy with a big helping of wildfire and insurance.
Jeff Baker @jwbee.bsky.social Notorious GIS reply guy
YIMBY
I will come to your hearing, Berkeley politician
Vuvuzela owner
Father
@jeffinatorator on certain bird sites
Nithya Raman @nithyaforthecity.bsky.social LA City Councilmember, Urban planner, mom of twins, Candidate for Mayor. 💛
This account is being used for campaign purposes by Nithya Raman for Mayor 2026
nithyaforthecity.com
Donate: https://secure.actblue.com/donate/nithyaforthecity?refcode=BLSKY
@matthewplan.bsky.social @matthewplan.bsky.social 
Culver City Vice Mayor Bubba Fish 🐠 @bubbathefish.bsky.social Culver City Vice Mayor working toward a city for everyone 🏡 🥑 🚲 🚌 🚊 🛴 🏳️🌈
Ed Mendoza @edmendoza.bsky.social Senior Research Associate at @cayimby.bsky.social
James Fallows @jfallows.bsky.social Reporter and writer: https://fallows.substack.com/ and https://www.ourtownsfoundation.org/ One-time speechwriter, long-time pilot, longer-time husband of linguist/writer Deborah Fallows. Note same wristwatch in the two photos, more than 50 years apart.
@dereksagehorn.bsky.social @dereksagehorn.bsky.social Interested in figuring out how to build better housing, transit and cities. Construction lawyer; advocate for East Bay for Everyone. Oakland.
UpCodes @upcodes.bsky.social An AI-powered compliance platform that accelerates design to construction
Chris @chrisbybikes.bsky.social Los Angeles. Dad of 3. Bike commuter. Bike dad. Yimby. Union teacher. 
Alex Hemingway @1alexhemingway.bsky.social Senior Economist @bcpolicy.bsky.social. PhD @UBCPoliSci. Former CCPA-BC. Social, economic & environmental justice. Views are my own. https://bcpolicy.ca/
Sean Casten @seancasten.bsky.social U.S. Representative, IL-06. Personal account. Dad. Husband. Trained as an engineer, 16 years as a clean energy CEO, now in middle management. For official stuff see @casten.house.gov
Max Podemski @maxpodemski.bsky.social Los Angeles based urban planner and writer. Author of "A Paradise of Small Houses: The Evolution, Devolution, and Potential Rebirth of Urban Housing" 
UC Water Institute @ucanrwater.bsky.social California Institute for Water Resources in the University of California, Agriculture & Natural Resources. Water research & extension. Posts not endorsements.
Todd Woody @toddwoody.bsky.social Environmental journalist covering climate and ocean issues at Bloomberg News in San Francisco. Formerly at Participant Media, Fortune, Forbes, San Jose Mercury News, Sacramento Bee and other publications. www.toddwoody.com twoody4@bloomberg.net
Janine Gibson @janinegibson.ft.com Editor of Weekend FT • sinkhole tracker • Do not buy crypto from me or anyone who appears to be me
Faith Kearns, Ph.D. @fkearns.bsky.social Scientist and science communicator writing about mostly humans, water, wildfire, climate, and disasters | views=mine
Allison Arieff @aarieff.bsky.social Editorial Director of Print, MIT Technology Review.
475.Supply @475supply.bsky.social BUILD LIKE THE FUTURE DEPENDS ON IT
Robert Cruickshank @robertcruickshank.com Digital Strategy for California YIMBY. Seattle resident. Personal account -- what you see here represents my own opinions, for better or worse.
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
Austin Beutner @austinforla.bsky.social This account is being used for campaign purposes by Austin Beutner for LA Mayor 2026.
Frank Ashwood @frankashwood.bsky.social Soil ecologist & macrophotographer | He/Him |
Author of 'The World Beneath Our Feet', publishing in Aug/Sep '26!
www.frankashwood.com
Noah Haggerty @nohaggerty.bsky.social Wildfire reporter at the Los Angeles Times. Retired rookie physicist
Hackney Cyclist @hackneycyclist.bsky.social Hackney-based. Advocating for cycling that’s as safe, convenient, and comfortable as it is in the Netherlands. I share my own media of Dutch street life, hoping to inspire more liveable communities everywhere.
Clarence Eckerson Jr./Streetfilms @streetfilms.bsky.social The OG Urbanist Youtuber! Prolific Streets Documentarian since late 1990s. All good things: biking, walking, transit, open streets & LTNs! Visit www.streetfilms.org for more!
All tweets only represent my personal point of view.
ArtButMakeItSports @artbutmakeitsports.bsky.social I turn Art into Sports (and vice versa) | NO AI USED | “Everything I didn't know I needed" - follower testimonial
Dan Caroselli @dancaroselli.bsky.social Public Servant @ City of L.A. | LA stuff | architecture appreciator | maps/charts/tables when I have the time
Ian James @ianjames.bsky.social Reporter focusing on water and climate change, Los Angeles Times. ian.james@latimes.com
Signal: ianjames.77
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
Ingfei Chen @ingfeichen.bsky.social Freelance scribe of science stories for http://newyorker.com & others. NYC native who defected to California
Sammy Roth @sammyroth.bsky.social I write Climate-Colored Goggles, a newsletter about climate & culture. Former L.A. Times climate columnist and Desert Sun energy reporter. Also hosted Boiling Point and The Hatch podcasts.
Find me at Dodger Stadium, Disneyland or hiking in the mountains.
Justin Gerdes @justingerdes.bsky.social I publish the @quittingcarbon.bsky.social newsletter. Subscribe: https://www.quittingcarbonmedia.com/. Former Managing Editor, Energy Monitor. Send story ideas or tips: justingerdes@gmail.com or Signal: JustinGerdes.85
L.A. TACO @lataco.bsky.social Street-level journalism in Los Ángeles covering news, culture, and the taco lifestyle. “The 2020 Emerging Voice” James Beard Award winner. Est. 2006.
https://linktr.ee/LATACO
Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Passivhaus Trust @passivhaustrust.bsky.social Leading the way for adoption of the #Passivhaus standard in the UK. UK affiliate of the International Passive House Association.
www.passivhaustrust.org.uk
.
International Passive House Association (iPHA) @ipha.bsky.social The global network of #PassiveHouse professionals and enthusiasts working to promote the Passive House Standard
https://feedlinks.link/ipha
Nigel Stanley @nigelstanley.bsky.social London based photographer, walker and bass guitarist. Retired from trade union comms and pensions geekery. Labour insidery - a distant memory. Lack of influencer.
Benjamin Schneider @benschneider.bsky.social Investigative and policy reporter at Remapping Debate. Previously at CityLab, SF Examiner. Author of "The Unfinished Metropolis": https://shorturl.at/PInVb
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
Erin L. Thompson @artcrimeprof.bsky.social America’s only art crime professor, studying theft, repatriation, and general museum shenanigans. Forthcoming book: The Styrofoam Mummy (Norton), on fraud and forgery on the market for ancient treasures. She/her; queer.
www.artcrimeprof.com
TODERIAN UrbanWORKS Inc. (TUW) @toderianuw.bsky.social TODERIAN UrbanWORKS Inc. (TUW) is a Vancouver-based national and international city planning/design, mobility and "advanced urbanism" consultancy led by @BrentToderian.bsky.social.
patrick.kennedy @thedotcity.bsky.social Cities for choice in housing, neighborhood, transpo; universal access, opportunity & upward mobility.
Prof of Sustainable Development @SMU; Board of Directors Dallas Area Rapid Transit; Founder: THE.City & the American Dream
Jacob Silverman @jacobsilverman.com Reporter at ICIJ.org and author. GILDED RAGE: ELON MUSK AND THE RADICALIZATION OF SILICON VALLEY is out in paperback Sept. 2026.
Signal: jacobsilverman.99
www.jacobsilverman.com
https://linktr.ee/gildedrage
Justin Mikulka @justinmikulka.bsky.social Research, analysis and opinion on the ongoing energy transition.
Writing about it at:
https://powering-the-planet.ghost.io
Rory Stolzenberg @rorystolzenberg.bsky.social renewable energy tech by day. legalizing housing by night. sometimes vice versa.
former planning commissioner in charlottesville
Brad Ewing @bradleyewing.bsky.social 🏛️Santa Monica Planning Commissioner
🛠️ Backend Platform Engineer
🎛️ Electronic Noise Producer
🕹️ Game Modder
🌌 Astro Enthusiast
David Pardo @woodhaus-co.com YIMBY Denver Steering+Policy Lead
Technical Founder (design+building science) @ woodhaus (CLT net-negative near-passivhaus plexes)
http://www.woodhaus-co.com
Urbanist/Georgist/Sewer Socialist/Stakeholder Capitalist
Jason Kander @jasonkander.bsky.social Recovering politician. Afghanistan Veteran. Bestselling Author. Podcaster. Founder of Let America Vote & American Rescue Project. Baseball player. Advisor, Veterans Community Project. Diana’s dude. True & Bella’s driver. JasonKander.com
Getty @gettymuseum.bsky.social Bringing people together through art. Based in Los Angeles, working globally.
getty.edu
Upzone the coastal elites @aboutdave.bsky.social Patent attorney, astrophysicist, & Stack-and-Packist 🏙️🥑🔋⛷️. Ready to help enforce state housing law.
Max Kennerly @maxkennerly.bsky.social Nearly 20 years in court as a law-talking guy for plaintiffs, now a mix of stuff. Posts too much about politics.
email max@kennerlylaw.com
Third Act @thirdactorg.bsky.social Elders working together for a fair and stable planet.
Join a working group by location or affinity.
Jake Gotta @jakegotta.bsky.social Social media host and reporter for @kpbssandiego.bsky.social
@jakegotta on IG
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
Dr. Crystal A. Kolden @pyrogeog.bsky.social Pyrogeographer. I study wildfire in the era of anthropogenic climate change. Former wildland firefighter. Opinions are my own. *she/her* 🔥🔥🔥
Astra Taylor @astra.bsky.social Writer of books (latest one is END TIMES FASCISM with Naomi Klein), maker of documentaries, schemer with the Debt Collective, editing at Hammer & Hope.
"A hugely influential figure on the modern Left" — City Journal
Naomi Klein @naomiaklein.bsky.social "End Times Fascism" book available now.
Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire.
UBC Professor of Climate Justice.
🔗 https://linktr.ee/naomiklein
Insurance Institute for Business & Home Safety @ibhs.org At IBHS, we research the impact of severe weather on homes and businesses to find actionable solutions.
Charlie Warzel @cwarzel.bsky.social Writer. Host of Galaxy Brain, the podcast. Never bet against the dumbest outcome. @cwarzel.92 on signal if you have a tip. I have a podcast so please like and subscribe.
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
Zeke Lunder - The Lookout @wildland-zko.bsky.social Wildland Fire and Forestry Communicator.
Working in the woods since 1990.
Qualified California Burn Boss.
Intel = all public data.
Photos by me.
Fire is the best teacher.
the-lookout.org
Ramit Sethi @ramitsethi.bsky.social Host of @netflix "How to Get Rich" & the Money For Couples podcast. Preorder my new book, Money for Couples 👉🏾 http://iwt.com/moneyforcouples
John Lansing @pipedreaming.bsky.social Posting thoughts on plumbing/building codes, engineering design guides, water and nutrient cycles, often with regional and historical insights (personal account)
Director of Plumbing Standards Research and Development
john.lansing@centerforbuilding.org
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
Juan @jpoq.bsky.social Colombian Architect based in Japan. コロンビア人の建築家。建築、美術、社会学、歴史、デザイン, 経済、技術に興味を持っています。
Post Carbon Institute @postcarbon.org We envision a world where resilient, just, and sustainable communities coexist with nature, thrive within ecological bounds, and provide greater protection for both human and non-human lives.
postcarbon.org | resilience.org
BikinginLA @bikinginla.bsky.social Lifelong bicyclist, editor of BikinginLA.com, and notorious pro-biking advocate. Type 2 diabetic with a debilitating form of neuropathy, husband and corgi dad. I admire, not the ones who have never fallen, but those who always get up.
Paul Krugman @pkrugman.bsky.social Ex NY Times, now author of Substack Paul Krugman. Nobel laureate and, according to Donald Trump, "Deranged BUM". Also Research Professor at the City University of New York Graduate Center and senior scholar at the GC-CUNY Stone Center.
@jessezwick.bsky.social @jessezwick.bsky.social 
Bryn Davidson - Lanefab @lanefab.com A beautiful home,
in a healthy city,
on a thriving planet
Lanefab Design / Build
Oori Architecture
B.Eng M.Arch
www.Lanefab.com
Vancouver BC
#ThickWallsAreSexy / #SingleStair / #ElectrifyEverything / #Passivhaus
Jordan Grimes @cafedujord.bsky.social Housing 🏠 + transit 🚎 + climate 🌎
President: Peninsula Young Democrats
Lead Member: Peninsula for Everyone
Work: Greenbelt Alliance
Good opinions mine, bad opinions someone else's. YIMBY.
James Taite @jamestaite.bsky.social Stonemason in Ottawa, Canada.
Brian Schatz @schatz.bsky.social United States Senator for Hawaii. Climate hawk. Chief Deputy Whip. 
Hayden Clarkin @thetransitguy.com I like trains and walkable neighborhoods.
https://linktr.ee/thetransitguy
Environmental Politics @environmentalpol.bsky.social Account for journal Environmental Politics.
Sharing our publications, website guest posts.
No access to DMs - email us!
Website: https://environmentalpoliticsjournal.net/
Joakim Kulin @joakimkulin.bsky.social Associate professor at the Dept. of Sociology, Umeå University, Sweden | Political sociologist studying public opinion on climate change and climate policy. But also welfare state, immigration, political polarization, and rightwing populism.
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Nanda Sluijsmans @nandasluijsmans.bsky.social Stedenbouwkundige en landschapsontwerper. Zet zich in voor fijne leefgebieden: levendige architectuur🏘, leefstraten🤸🏽♂️⚽️ (mensvriendelijk) en volop groen.🌳
#Klimaatadaptatie💧 #Natuurinclusief🦋 #Mobiliteitstransitie 🚲
Henry Grabar @henrygrabar.bsky.social my next book is about why it's so hard to build. send me your thoughts!
Agile Homes @agilehomes.bsky.social We’re fixing the Climate Emergency & Housing Crisis, using bio-based materials to build safe, civil, lowcarbon, affordable homes for people in housing need. Our work is preFABulous!
#MMC #BuildWithCarbon
Rick Hills @rickhills.bsky.social William T Comfort III Professor of Law, NYU Law School, studying & teaching local gov’t, landuse regulation, const’l law, fed courts, admin law, legislation, and federalism. Forlorn hope: reduce stakes and polarization by decentralizing divisive decisions.
HouserDave @houserdave.bsky.social Affordable housing finance. LIHTC equity investor. YIMBY homeowner & dad. Mich Law. Red Sox. LBJ. Nihilism is the refuge of the weak.
Qagggy! @qagggy.bsky.social 📍Seattle/London. Board member at Seattle Streets Alliance. Opinions amirite. Safe, sustainable, equitable, healthy cities. Dongho Chang superfan. (he/him)
Jeff Colley @jeffcolley.bsky.social Green building 🤓
PassiveHouse+ mag
Zero Ambitions podcast + consultancy
Heat Pump Assoc 🇮🇪 🪑
TEDx talker
World GBC #BuildingLife ambassador
Mag: https://passivehouseplus.ie
Pod: https://tinyurl.com/Zappod
TEDx: http://tiny.cc/TEDJeff
Daryl Fairweather ⛅ @fairweatherphd.bsky.social Author and Chief Economist at Redfin. Get my book Hate the Game: Economic Cheat Codes for Life, Love, and Work out now!
HateTheGameBook.com
https://youtube.com/@fairweatherphd
MACRODOSE @macrodosepod.bsky.social Your weekly fix of progressive economic analysis
🎙️ New episodes every Wednesday, wherever you listen
📩 Subscribe to THE FIX, our biweekly Substack
A podcast by Planet B.
linktr.ee/macrodosepodcast
Jonathan Berk 🏠 @berkie1.bsky.social Supporting a new generation of walkable neighborhoods with housing abundance, active public realms, & thriving small business ecosystems. Founder remainplaces.com
Anne Hidalgo @annehidalgo.bsky.social Ancienne Maire de Paris