Ecosystem scientist Yadvinder Malhi takes us on a jaw-dropping journey through the hidden flows of energy that make life on Earth tick. From sun-soaked forests to...
Scott Loarie has a challenge for you: go outside and take a picture of a living thing. He introduces the global community of people building a...
Indigenous communities have looked after their ancestral forests for millennia, cultivating immense amounts of knowledge on how to protect, nourish and heal these vital environments. Today,...
A king cobra has enough venom to kill 10 people in a single bite. Recounting his near-death experience after being bitten by one of these majestic...
We’re losing animal and plant species at such a swift, unprecedented rate that it’s nearly impossible to keep up. Computational biologist Tanya Berger-Wolf demonstrates how harnessing...
From a special black-footed ferret to coral that can withstand warming waters, genetic rescue efforts that use genomics and synthetic biology are helping nature thrive. But...
Land restoration is about more than planting trees, says environmentalist Susan Graham. Check out how her team combines drone technology with ecology-trained AI to restore degraded...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Venom can kill … or it can cure. In this...
Take action on climate change at . Biodiversity is the key to life on Earth and reviving our damaged planet, says ecologist Thomas Crowther. Sharing the...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. In cities, evolution occurs constantly, as countless plants, animals and...