Alexa Varah

@alexavarah.bsky.social

Scientist at Natural History Museum, London. Previously science teacher. Biodiversity, food security, carbon, agro-ecology, agroforestry.

📣 2026 Student Summer Internships are OPEN for applications! We’re recruiting SEVEN interns across our National Capability programmes at our Bangor, Lancaster & Wallingford sites. Superb opportunity for hands-on experience in environmental science & applied research. Details ⬇️ 1/

Group of seven stand in front of meteorological station at UKCEH Wallingford, plus text detailing 2026 summer student internship information

Work in FE or sixth form? 🌱we’re gathering student views on nature & climate for the National Education Nature Park. Take part by:🧑‍🏫 completing the survey in class💬 discussing as a group + sharing a summary✏️ or completing it independently. Open till end of April ~10 mins survey 👉http://bit.ly/469qXJz

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How much more evidence do we need? The ultra-rich and the governments supporting them will destroy everything for the sake of profit, power and pride. Nothing is precious to them - not human life, not the living world - except their own wealth and status. Our survival depends on resisting them.

Agroforestry can benefit the environment & production, so why isn't it more widely adopted?🌳🚜 Knowledge is a major barrier to uptake! We worked with 75 UK stakeholders to identify barriers & co-design solutions doi.org/10.1002/pan3... Tnks @uktreescapes.bsky.social @peopleandnature.bsky.social

Identifying knowledge barriers to agroforestry adoption and co‐designing solutions to them

Read the free Plain Language Summary for this article on the Journal blog.

doi.org

⚡New paper! ⚡ Nice work from @milliehood.bsky.social in @peopleandnature.bsky.social. 🚜Farmers are dissuaded from planting agroforestry systems 🌳🌱🌳🌱🌳due to... 🕥 time constraints ℹ️ lack of trusted info, particularly about the business impacts 💰 We suggest solutions. tinyurl.com/AF-barriers-... (OA)

Identifying knowledge barriers to agroforestry adoption and co‐designing solutions to them

Read the free Plain Language Summary for this article on the Journal blog.

tinyurl.com

Having spent long hours sampling farmland soils, wishing there were a better way, this new approach looks amazing 🎉. Easy soil data collection will be a huge boon to research and sustainability, and will improve our ability to estimate soil carbon stocks - congrats to all involved!

George Monbiot@georgemonbiot.bsky.social · 9mo ago

1. Some good news at last. This week’s column is about the amazing thing a couple of us stumbled into three years ago, which we’ve now developed into a global research programme. It doesn’t change everything, of course, but it could help change quite a lot. + 🧵 www.theguardian.com/commentisfre...

In his new book The Great Holocene Transformation, Peter Turchin shows that inequality and class conflict dilute social cohesion and increase societies’ vulnerability to external threat. Doesn't sound great for the UK now, does it...

The oceans are dying as humans warm the planet and plunder the ocean polluting and depleting the ocean of marine life World’s oceans fail key health check as acidity crosses critical threshold for marine life www.theguardian.com/environment/...

World’s oceans fail key health check as acidity crosses critical threshold for marine life

Scientists call for renewed global effort to curb fossil fuels as seven of nine planetary boundaries now transgressed

theguardian.com