Andrew

@andrew_ecologyathome
46 Followers
117 Following
276 Posts
Full-time science nerd, carer of fur babies, homebody and gardener. Environmental and wine sciences graduate. Australian resident seeking global perspectives. Habla conmigo en español, ou em português, atau dalam bahasa indonesia.
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Australia just experienced its wettest summer in nearly a decade – and the eighth-hottest on record https://www.theguardian.com/environment/2026/mar/03/australia-summer-extreme-weather-wettest-hottest-records

#Australia #environment #summer #temperature

Australia just experienced its wettest summer in nearly a decade – and the eighth-hottest on record

South Australia saw most of the season’s wildest swings with January heatwaves followed by wet weather in February

The Guardian
Winter 2025-26 in the Arctic was notably colder and drier than last winter. Not like back in the day, though February gave a hearty nod in that direction. Details in the latest from the Alaska and Arctic Climate newsletter. #Arctic #Climate #Winter2026 alaskaclimate.substack.com/p/arctic-feb...

The age of animal experiments is waning. Where will science go next?
https://www.nature.com/articles/d41586-026-00563-3?utm_source=flipboard&utm_medium=activitypub

Posted into Latest science news @latest-science-news-NatureNewsteam

The age of animal experiments is waning. Where will science go next?

Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there are still huge hurdles to overcome.

Some more lichen detail from the wooden seat outside the local shop. I think there are examples here of crustose (grey crusty one at the very bottom with raised plateaux), foliose (blue-grey lobed one on the lower right that looks like waves in a storm), leprose (powdery yellow one in the bottom right corner that's growing on something else), and fruticose (grey-green branched one top left) species, all in one shot.

These are growing between two of the slats forming the back of the seat, a shadier and more protected spot than the previous post which was of part of the sitting surface of the seat.

#LichenSubscribe #MacroPhotography #Photography #Nature #Lichen #NaturePhotography

RE: https://mastodon.scot/@kim_harding/116125560034791815

Interesting. Have to say that I’ve been thinking about #VanLife and an electric bike is likely to become my exclusive “local transport”.

Very cool on #astroph by @giovanni_covone and A. Balbi:

" Photosynthetic exergy I. Thermodynamic limits for habitable-zone planets"

which proposes new upper limits on
photosynthetically harvestable power for planets in the habitable-zone

https://arxiv.org/pdf/2602.20789

#astronomy #astrophysics #science

‘Blood cobalt’ is disappearing from batteries – and cheaper, cleaner batteries are arriving

Big batteries used in electric vehicles and grid storage have long relied on metals with tarnished supply chains. But this is changing.

The Conversation