Virginia Woolf, more than a hundred years ago:

Did you know the Black Sea has this massive anoxic zone below ~150m. Zero dissolved oxygen, just hydrogen sulphide. I was meant to be revising but I could NOT stop thinking about if fish have to hold their breath to swim through it? 🐟 #oceanchemistry #BlackSea #procrastinating #marinebiology

🎉 Ahead of this year's #WorldRiversDay, we’ve awarded over £200,000 of funding to 11 pioneering organisations, kickstarting a pipeline of new river woodland creation and restoration activities! (1/3) Find out more 🔗 www.riverwoods.org.uk/transforming...

Two years ago today: atmospheric perfection over rural Oklahoma. I'd have believed in gods too if I saw this before knowing what it was. #photography

To celebrate 200 years of Royal Institution Discourses, our friends at @rigb.org have released a newly-digitised version of a 1970 Discourse given by Kathleen Lonsdale FRS on 'Women in Science'. Listen to this fascinating lecture now: #WomenInSTEM www.youtube.com/watch?v=tzlA...

ICYMI, later this week (in 2 different time slots) I am offering a free online crash-course in how to write and publish a scientific paper. This course is ideal for grad students and early career researchers interested in writing their first paper. Info and signup below: 🧪🦑🌎

www.abc.net.au/news/2025-09... Wash your fruit and vegetables thoroughly.

Wish I could add a cape to this picture because I think Juniper is a superhero in more ways than I can explain. #caturday #sockpaws #Britishsummertime

Earth at night viewed from space (watch fullscreen).

Getting party ready. Chief helper and supervisor watching my every move. #Caturday

Why do cats eyes glow so much on camera? #Caturday #glowing #night vision

A weekend in Windermere, England and this stream (Mill Beck) was my favourite find. So peaceful and beautiful

Not impressed I got called over for a pat and not a snack #Caturday

Starting Wednesday 200 weather and climate experts will conduct a 100 hour marathon on Weather and Climate wclivestream.com Youtube page will be www.youtube.com/@wclivestream I plan to talk on Breathing of the Biosphere, next Saturday at 3 pm Pacific time.

'3 tonnes uranium discharge to UK marine conservation zone.' ENDS Report. Briefed and am quoted. www.nuclearconsult.org/wp/wp-conten...

Happy Caturday to my favourite study buddy. Apparently ear biting is affection.

When humans look at something we find beautiful it causes dopamine release in our brains & looking at plants shifts our brain activity away from fight or flight & into rest & digest mode. A field of phacelia, Norfolk:

Earth provides enough to satisfy every man's needs, but not every man's greed. - Mahatma Gandhi -

I own a rescue cat, and recently found out I am mildly allergic. I’m not entirely sure how I’ll manage but for the next 20 years we are in this together, because you’re not going anywhere. #catsofbluesky #caturday #mycat #sunsoaker

The urgent need for climate action: “we are part of nature not apart from it” #climatecafe #leadonClimate #LYP2025 #UCL

🌎Just a few days left to register for Love Your Planet! We've curated an exciting lineup of talks & thought-provoking panel discussions that you won't want to miss! Find out more & register 👇 www.eventbrite.co.uk/e/love-your-...

Brought home my baby yesterday. (A rescue). She sounds like a motor engine and is so curious. Any tips for kitten happiness as I enter cat ownership (servitude) #10weeks #catsofbluesky

🌍 "Dear algorithm, please connect me with others into: #ClimateAction #RenewableEnergy #Sustainability #Environmentalism #ElectricVehicles #Cleantech #NatureAndGardening #RightsOfNature #EnergyTransition #EnvironmentalJustice Like & reshare to grow this community! 🌱

What do you do in your free time? I try to understand how I apply academic knowledge in real world scenarios 🤓 #geology #Environmentalgeocience #data #student #GSL

Applications are open for the 2025 Climate Equity and Resilience Summer Institute! This free, 3-week program from @cig-uw.bsky.social is open to current & recent grad students and postdocs from any field w/ demonstrated interest in climate change, resilience, and issues of equity & social justice.

I love how excited I am that the planets are about to align. Apparently the best viewing times are 30 minutes after sunset. Another tip: Try to use Venus (the brightest one) to locate the others. Who else is excited to catch this cosmic spectacle? Let's share photos! #PlanetaryAlignment #Space