The process by which atmospheric CO₂ is taken up by the ocean is studied by only a handful of people worldwide. I talk about that important process in this podcast. 🌊

Carbon I - air-sea CO2 exchange - David Ho

Podcast Episode · Marine Biogeochemistry Podcast · August 6 · 37m

podcasts.apple.com

‼️ ‼️ Paper alert ‼️ ‼️ Our latest study from the @oceanecol.bsky.social Lab in the @icrs.bsky.social journal @springernature.com shows why high-resolution temperature monitoring matters for assessing bleaching impacts. doi.org/10.1007/s003... Thanks to @hkust.bsky.social, it is #openaccess

Saltier water at the ocean surface behaves differently than fresher seawater by drawing up heat from the deep ocean and making it harder for sea ice to regrow. theconversation.com/completely-u...

‘Completely unexpected’: Antarctic sea ice may be in terminal decline due to rising Southern Ocean salinity

Scientists once thought Antarctica might hold onto its sea ice as the world warmed. No longer.

theconversation.com

January 2026 was the 5th warmest January on record for our planet. Temperatures were much colder than average across large parts of the extratropical Northern Hemisphere. In contrast, Australia had its 4th warmest. Summary by @copernicusecmwf.bsky.social at climate.copernicus.eu/surface-air-... 🌊🧪⚒️

It's easy to feel overwhelmed by the current pace of change in technology. A useful counterpoint: There are STILL organizations using ArcMap for their GIS even though ArcGIS Pro has been out for over a decade. Technology moves fast; capacity for adoption, not always.

🧪🌊🛰️ #highlatitudedust activity yesterday in the southern S. America. Dry lakes emit dust in concert, making an important contribution to the area given that it is so pristine that even small amounts make a different. Strong winds bring dust even to Antarctica and well into the Southern Ocean.

In case you missed it, you can watch Sam Purkis' presentation from last week (and all our webinars) on the USSEE YouTube channel. youtu.be/9F-ddWo79Cw?...

Sam Purkis: "Scaling Coral Reef Conservation: Biodiversity Assessment from Orbit"

YouTube video by USSEE

youtu.be

Finally making Bluesky my main social platform. Excited to learn from and geek out with you all. Hoping for a feed with more substance and less nonsense than everywhere else.

The midsummer magic of Finnish artist Ulla Thynell

This was a very enjoyable collaboration with @3blue1brown.bsky.social . Tanya Klowden and I are continuing to work on developing this material into a popular science book; we will share our progress on our Instagram at www.instagram.com/cosmic_dista...

Grant Sanderson@3blue1brown.com · 2y ago

Part 2 of the collaboration with Terence Tao on the cosmic distance ladder is now out. It covers how we first learned the distances to planets, stars, and galaxies far, far away. youtu.be/hFMaT9oRbs4

Hello BlueSky!