Africa needs new energy sources to fuel its development, but the continent should invest in renewable energy instead of cheap, polluting alternatives like coal, says climate...
The people of Palau — a pristine ocean state made up of more than 300 islands in the western Pacific — warmly welcome travelers to their...
“Cutting methane is the single fastest, most effective opportunity to reduce climate change risks in the near term,” says atmospheric scientist Ilissa Ocko. That’s because, unlike...
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...
Deep beneath your feet is a molten ball of energy the same temperature as the surface of the sun — an immense clean energy source that...
NuScale’s SMR modules are 76 feet tall, 15 feet in diameter, and can generate 77 MW(e). They are made to be built in factories and shipped...
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...
Take action on climate change at . 2021 is a critical year for climate change. According to the Paris Climate Agreement, governments must decide now on...
Human activity is affecting the planet in dramatic, unsustainable ways — including destroying the habitats of wild animals. Considering our obligation to care for the creatures...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. China has pledged to be carbon neutral by 2060 —...