Kathleen Johnson

From Kolkata, India | PhD candidate at University of Arizona | Speleothems | Indian Monsoons and Paleoclimate | Born 366 ppm CO2

Professor, Department of Geosciences, Princeton University. I am a chemist interested in the history of the Earth as recorded in polar ice cores and the rock record. Views are my own and not my institution.

Biologist and Associate Dean for Research and Development @Chapman University. Landscape ecophysiology; ecohydrology; isotope biogeochemistry; tropics; evidence-based teaching practices

Geochemistry/Paleoclimate, Research Scientist @ LSCE/IPSL, Paris

Ocean, climate, paleoclimate| Postdoc @UAlbany | PhD @Brown https://sites.google.com/view/ansonhcheung?usp=sharing

geologist, critical minerals, geopolitics | Rice University | Princeton Field Guides to Flycatchers of North America | OM Systems | https://press.princeton.edu/our-authors/lee-cin-ty

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/

Mayor of New York City

Wandering and sometimes lost. Earth scientist, professor, mom, living with disability, animal lover, amateur gardener, advocate for fixing lack of D.E.I. in science and academia. Only my thoughts

We're a feminist, anti-colonial laboratory, which means our methods foreground values of humility, accountability, and good land relations. We’re working to do research differently. Memorial University https://civiclaboratory.nl/

Interdisciplinary, volunteer-run cultural center in LA hosting film, music, literature, performance. A community living room for autodidacts, explorers and ordinary intellectuals championing art, experiment and imagination.

Matmos, High Zero Foundation, The Red Room, I live in Baltimore, Maryland in the U.S.A. as embarrassing and shameful as that might be sometimes.

Matmos guy with my husband @lordchiefjustice / English professor at Hopkins / also known as The Soft Pink Truth.

PhD candidate at Boston College. Geochemistry, ice sheets, and paleoclimate. She/her.

NBC News National Reporter. Iowa raised, Los Angeles living. Bad at social media, good at petting animals. On Signal: tylerkingkadenbc.20 tyler.kingkade[at]nbcuni.com https://www.tylerkingkade.com/ https://www.nbcnews.com/pages/author/tyler-kingkade

Writing the technological history of how America really got to space, while trying to keep my sanity in this fascist takeover of what used to be called the United States of America. Officially a Twitter refugee.

Community activist, cybersecurity expert, citizen journalist based in Los Angeles. 🌴☀️ they/them

Professor, Archaeologist, Egyptologist, Award-winning writer of books, Dad joke lover, mom, rabble-rouser academic. Owned by cats. she/her

California State Assemblymember | Los Angeles

Crime: Real & Imagined. L.A. Times Courts/Chaos Reporter Alleged Author: Russell Avery Novels (Formerly Polis, Now Counterpoint) Rep: @jmcgowanbks.bsky.social‬ My next novel, SURVIVING THE LIE, is out in August 2026.

Our in depth reporting on innovation reveals and explains what’s happening now to help you know what’s coming next. Find our journalists on Bluesky: https://bsky.app/starter-pack/technologyreview.com/3lar7fofuwl2n

Climate and energy editor, Reno bureau chief, MIT Technology Review. Ski bum. Dog dad. Please send tips (not PR pitches) through Signal: jtemple.50

Research Scientist studying planetary climates

Physicist Turned Psychologist | Senior Researcher in #STEMed | Meta-Analysis Nerd | https://d-miller.github.io/ Also posts about 🧪 science funding to focus my attention. Personal account. I don’t speak for my employer or any other orgs.

Civil rights lawyer; democracy warrior, dedicated to racial justice & equality. Fmr President & Director-Counsel, NAACP Legal Defense & Educational Fund, Inc.

Scientist, science communicator, public health and climate justice advocate. WHO Fides member, Grist 50 Fixer, Creative Change alum. New Yorker/Aussie. Opinions my own & do not reflect employer. http://linktr.ee/luckytran

U.S. Senator, Massachusetts. She/her/hers. Official Senate account. https://substack.com/@senatorwarren

Scholar, author, policy advisor alondranelson.com Science, Technology, and Social Values Lab https://www.ias.edu/stsv-lab

PDX-based science journalist writing about climate change, food security, land use, biodiversity loss, and diversity in STEM she/her Signal: ginnyg.04 Stories here: www.virginiagewin.com

Reimagining Science! sciforgood.org

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

Science journalist for NPR. I'm drawn to the transient and strange. I'm on Signal and welcome tips: nellgfb.11

Canadian, Cree-Metis, Archaeologist, Canada Research Chair Tier II. Pyroepistemology, Author of the Indigenous Paleolithic of the Western Hemisphere. Gardening, food security, Terra Preta soils. Democracy

Mostly 3D printing

Access, inclusion, equity, and justice - ALWAYS. Lives among the Anishinaabe peoples on occupied lands

Cats, cocktails, cantankerous

Paleoclimate, climate modeling, atmospheric rivers, the Last Interglacial, ice sheets, grad student at UConn. He/him. 🏃🚴🧗

Postdoc at University of Colorado, Boulder interested in rainfall and climate. Opinions expressed are my own. Website: https://syi-wang.github.io/

Masters student studying information science; Journalist of science + society; Helping out with @climatedesk.org 🏳️‍⚧️🌲💻OR

🦋 #Vision #science| #butterfly wrangler | Distinguished Professor | #Guggenheim | American Academy of Arts and Sciences | NAS | Words: NPR, PBS, ConversationUS | Macondista | Interested in #history | Latina in #STEM Lab website: www.visiongene.org

PAGES is an international project coordinating and promoting past global change research. www.pastglobalchanges.org

The Organic Geochemistry Unit uses high-end analytical techniques to investigate Earth systems at the molecular level.

Physical Oceanographer Assistant Professor at UC Irvine https://faculty.sites.uci.edu/drakelab/ Opinions my own, not my employer's

Host of The Joy Reid Show, best-selling author, writer, documentary filmmaker, and happy warrior blerd 'bout town. Subscribe at thejoyreidshow.com and joyannreid.com!

Postdoc @Princeton | PhD @UCI | Paleoclimate | Ocean biogeochemistry | Climate change (born at 357 ppm)

Planetary seismologist in Pasadena. Project Scientist for InSight formerly operating on Mars and PI for Farside Seismic Suite and South Pole Seismic Station headed to the Moon. Somewhat nerdy. Opinions are, of course, my own. he/him

Guidebook author, TV & radio host, business owner, Lutheran, and NORML Board Member. Fanatically positive and militantly optimistic.

PhD candidate studying dendrochronology at the University of Minnesota. Loves trees and transit. Member of GLU-UE Local 1105.

Microbial oceanographer and biogeochemist, Cat mama to 4

Social psychologist, consultant, scholar, leader/practitioner.

Mobilizing the fight for science and democracy, because Science is for everyone 🧪🌎 Hit the streets with us for the TAKE BACK our SCIENCE RALLY, nationwide on March 7 Learn more ⬇️ http://linktr.ee/standupforscience

The official Bluesky account of Last Week Tonight with John Oliver. youtube.com/lastweektonight

/ video / info / resources / Last Week Tonight with John Oliver ~ unaffiliated

I make ice cream and do science and suck at fly fishing. YYC glaciers - geohazards - climate - geomorphology - geomatics - gelato He/him Fellow, @rcgssgrc.bsky.social

J.D. from GW Law ⚖️ | Attorney | Your go-to news source | Strategist | Views are my own | Retweets ≠ endorsements All other platforms: https://linktr.ee/aaronparnas

Writer

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.

Director, Center for Environment Community, & Equity and Professor, AU | NonRes Sr Fellow, Brookings | IPCCWG3 AR6 | www.danarfisher.com | TED Talk on being an Apocalyptic Optimist : go.ted.com/danarfisher

PhD in Geosciences specializing in dendrochronology, freshwater resources, and geochronology. Posts my own.

Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.

Gatekeeping, equity, culture, & wellbeing in higher ed & the disciplines Professor; Associate Dean; Director of EquityGradEd.org & the Center for Enrollment, Research, Policy, & Practice 🧘‍♀️ she/her/mom; speaking for myself

Menominee | Organizer | Co-author of Let This Radicalize You | Hosts Movement Memos podcast | Newsletter: organizingmythoughts.org | More: http://linktr.ee/KellyHayes

Cherokee writer and journalist, check out my substack: https://gohini.substack.com/ Author of BY THE FIRE WE CARRY out now https://www.harpercollins.com/products/by-the-fire-we-carry-rebecca-nagle?variant=41322925359138

America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary. Get the paper delivered to your door: membership.theonion.com Join The Onion Newsletter: https://theonion.com/newsletters/

For Future Reference. Sign up for our newsletters: https://wrd.cm/newsletters Find our WIRED journalists here: https://bsky.app/starter-pack/couts.bsky.social/3l6vez3xaus27

https://linktr.ee/roxanegay Writer, editor, publisher, professor. Some people call me a bad feminist and by some people I mean me.

Raised on Coast Miwok land, longtime resident on Ramaytush Ohlone land, writer, climate person, feminist, wanderer. Just started a newsletter at MeditationsInAnEmergency.com.

The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com 🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com 🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com

Investigative journalism 🕵️, politics 🗳️, chart-tastic 📊, and sometimes sarcastic 🙄😌🤪 Join our people-powered nonprofit newsroom: motherjones.com/subscribe

Investigative journalism in the public interest. Headlines and (sometimes literal) receipts. Send us tips: propublica.org/tips

Independent, daily global news hour. Support our work: http://democracynow.org/donate Daily News Digest: http://democracynow.org/subscribe

We’re America’s largest LGBTQ+ civil rights organization. We proudly fight for a world where equality wins at home, school, work, and every community.

Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him 📷 Canon R6mkii + RF 800mm Edyong.me

Official Account ~ UR is a decentralized nonprofit media org reporting underrepresented stories and shedding light on alternative perspectives and systems. linktr.ee/unicornriot

Theoretical Astro/Physicist: https://chanda.science First book: https://tinyurl.com/DisorderedCosmos PREORDER MY NEXT BOOK: https://tinyurl.com/EdgeOfSpaceTime Blog: news.chanda.science all Black/all Jewish. 🏳️‍🌈/agender/woman. Posts by/for me🖖🏽

Trans Rights are Human Rights. alexwinter.com

Husband and father. Proudly serving as Illinois’ 43rd governor.

Orange County, CA muckraker using social media to help expose the far-right corruption in our local government.

I do things. Deafie. Not the congress woman.

Irvine mom & consumer protection attorney. Former Orange County Congresswoman. Running to be California's next governor.

Official account for Congressional Representative Dave Min (CA-47).

Dad, Husband, Congressman for #CA47. Formerly CA State Senator, @ucirvine.bsky.social law professor, @americanprogress.bsky.social policy director. "Not some kindly professor" according to the GOP. Official account: @congressmin.bsky.social

AGU Hydrology Section Student Subcommittee. Serving early career hydrological sciences community. https://linktr.ee/H3S.AGU?utm_source=linktree_profile_share&ltsid=6a89b87a-debf-45f6-9ee1-f0a8ba51a248

The Consortium of Universities for the Advancement of Hydrologic Science, Inc. (CUAHSI)'s mission is to empower the water community and advance science through collaboration, infrastructure, and education.

Scientist, educator, studying Earth’s climate ⛈️ and ecologic history through the lens of soils⛰️and tree-rings🌳🪵. Courage, Sacrifice, Devotion. Gustavus Adolphus College. AE GSA Bulletin. Posts, re-posts, views and opinions are my own.

President of @crisesnotes.bsky.social (https://www.crisesnotes.com/) Book: [About Undetermined], under contract with Viking Books email: crisesnotes@gmail(dot)com Signal: NathanTankus.01 (only for reporting... Okay on weekends you can confess crushes)

We are Extinction Rebellion Birmingham. We are your neighbours, your colleagues, your relatives, your friends. We carry out peaceful, joyful, direct action against Govt inaction on climate and ecological catastrophe. https://linktr.ee/XRbirmingham

Independent journalist. Send tips via Signal: 202-510-1268. Join my newsletter 👇👇👇 kenklippenstein.substack.com

PhD student at @uh-earth-atm-sci.bsky.social Glaciers, sediments, foraminifera & mud

Cell biologist and geneticist, Professor, mom and consumer of alcohol. Those might all be related. I grind til I own it. She/her/hers. ORCID: 0000-0002-6859-0073 personal account