429.01 parts per million (ppm) CO2 in air 04-Mar-2026
keelingcurve.ucsd.edu
429.01 parts per million (ppm) CO2 in air 04-Mar-2026
keelingcurve.ucsd.edu
6 months since the launch of Drawdown Explorer and the numbers speak for themselves!
📊 500K+ views online
✅ 90 solutions published
📋 158 solutions on our master list - and growing
And we're just getting started!
www.drawdown.org/explorer
#climatesolutions
Four new international Working Groups launched by the Past Global Changes (PAGES) bring together global expertise in paleoclimate science. 🌍
Read an article about these working groups and where some of the leaders come from.
Read article 👉 pastglobalchanges.org/news/138887
Over 40% of global shipping by volume exists to move fossil fuels from one place to another.
A huge share of the world's maritime infrastructure has been built around a system that is going to change dramatically as renewable energy and electrification displace fossil fuels.
Nice tutorial on re-creating @edhawkins.org Warming Stripes in Python & Matplotlib:
towardsdatascience.com/visualizing-...
My husbands cousin worked as a teacher in Arizona and then at GAP on the weekend to get by. She switched careers because it was not sustainable. What a crazy country where they don’t value teachers. An important job teaching and inspiring our next generation.
03.03.2026 20:45 — 👍 0 🔁 0 💬 0 📌 0
Quote: "We need to be able to interpret genetic data in a way that humans can understand and use. That's taxonomy's job. And if we want to save what's left of the vast diversity of life on Earth, we'll have to reinvest in this science."
www.nytimes.com/2024/07/07/o...
UVs from last week’s sample! Harpacticoida, Cirripedia nauplius (with Asterionellopsis glacialis next to it), Pseudocalanus (with Trieres mobiliensis/regia), not sure - Harpacticoida or Cyclopoida (what do you think?).
#marineplankton 🦑
➡️ careers.noc.ac.uk ⬅️ Full details here!
03.03.2026 09:19 — 👍 1 🔁 1 💬 0 📌 0
🚨 A new month rolls around which means our careers highlight is here!
We have some fantastic opportunities to join the National Oceanography Centre at our Southampton and Liverpool sites!
(More in thread!)
#careers #oceanscience #hiring #job #southampton #liverpool #nowhiring #jobsinscience
Call for Applications - Max Planck Postdoc Program, apply now!
The Max Planck #PostdocProgram offers top emerging talents a range of attractive measures and opportunities. The current call for applications is open from March 1st until April 13th, 2026. Please share or consider applying! 🙏
www.mpg.de/en/max-planc... #careerinscience #sciencecareer
Putting the spotlight on corals. We're pleased to share our new film "Cold Water Corals" with expert Dr Erik Cordes is out today. The film features imagery from the recent South Sandwich Islands expedition with @schmidtocean.bsky.social.
Watch the short film: youtu.be/Ur1Fhn7Ox1k?...
Like clockwork, fossil fuel companies will profit from war.
01.03.2026 23:08 — 👍 31 🔁 14 💬 1 📌 0
Economists love to point to insurance as the market-based solution for adaptation - allow premiums to reflect risk and adaptation will follow.
In the real world there are limits to the effectiveness of this approach.
Nice commentary by Jo Weil and Jesse Gourevitch:
www.nature.com/articles/s41...
Wide protected bike-lane filled with people riding bikes in central Paris. #UrbanBiking #UrbanTruth
Paris urban biking investment helps cut pollution in half: “Between 2005 and 2024, levels of nitrogen dioxide and fine particulate matter — 2 of the most harmful pollutants to human health — have been slashed by 50% and 55%, respectively.” Via @momentummag.bsky.social momentummag.com/paris-proves...
28.02.2026 01:47 — 👍 220 🔁 79 💬 4 📌 6My kid (grade 11.5, age 16) wants to study climate science, but would like more info on careers/jobs broadly in that field so she has a better idea of what she might like to do. If you studied climate science or similar, what do you do now? #science #womeninscience #womeninstem #climatescience
27.02.2026 20:25 — 👍 19 🔁 13 💬 13 📌 1
Tom Heap, a life-sized model seal with a teacake on its nose, and Helen Czerski
Rare Earth is back on air & today's programme was all about the OCEAN 🌊. What does the future of ocean exploration look like, and why does it matter? And we met a seal (name: "Seal-ia", see pic) modelling the latest in both ocean science & teacakes. Listen online here:
www.bbc.co.uk/sounds/play/...
Group work and learning to work with others is an essential skill. Yes it’s hard to assess, but we shouldn’t stop doing it. I do think that we need to actually teach students how to do it better, rather than just expecting them to figure it out.
27.02.2026 11:26 — 👍 6 🔁 2 💬 0 📌 0
A new study challenges a common assumption that deeper marine ecosystems act as refuges which could reseed damaged shallower reef systems.
27.02.2026 09:35 — 👍 7 🔁 4 💬 1 📌 0
🌊 Deeper ocean ecosystems are unique – and uniquely vulnerable without better protection
theconversation.com/deeper-ocean...
The mining companies should be paying. But someone should clear up the land. Interesting documentary about this thst I watched recently. The waste slag heaps are large and the dust from them is influencing a large area. #asbestos #aus
26.02.2026 09:46 — 👍 5 🔁 1 💬 0 📌 0One on each ear? Easier to chance sessions quickly?
26.02.2026 09:43 — 👍 1 🔁 0 💬 1 📌 0That’s a long wait!!!
26.02.2026 09:29 — 👍 0 🔁 0 💬 1 📌 0
The idea that we can “overshoot now, fix later” is simplistic.
Overshoot relies on massive CDR, but temporary warming can trigger tipping points and long-lived changes: ice sheet loss, permafrost thaw, ecosystem shifts.
Cooling later doesn’t guarantee reversal.
www.nature.com/articles/s41...
Excellent piece in @us.theguardian.com by Adam Morton on massive fossil fuel subsidies in Australia to diesel.
“Thanks to fuel tax credits, big companies are allowed to pay significantly less to burn dirty fuels than households”
www.theguardian.com/environment/...
If you’re bitten by a tick and eat meat, you may not get any symptoms for hours. Here’s what to look out for.
26.02.2026 07:55 — 👍 7 🔁 5 💬 0 📌 1
History is full of world-changing ‘difficult’ women: Saint Mary MacKillop was a ‘troublemaker,’ Thea Proctor was ‘dangerously modern’, Millicent Preston Stanley - the first female member of NSW Parliament - was a ‘battleaxe.’
Here is an illustrated map I did for our She Shapes History walking tour!
Major threats to our well being from climate change can be avoided, or hugely reduced, by rapid action.
Our Nature comment calls for a global risk assessment, effectively communicated to governments, the media and the public, to make clear what is at stake.
www.nature.com/articles/d41...
JOB OPPORTUNITY: Project Manager - Palau International Coral Reef Center (PICRC)
Applications close 11th March 2026
Learn more here: picrc.org/vacancy-proj...
#coralreefs #jobs #projectmanager #careers #palau #PICRC #coral #jobopportunity #coralreefecology #marinescience #marinebiology
Moral clarity in a time of cowardice + complicity.
Thank you, Grace Tame.
