Reforesting the Earth
Restore Our Earth With Reforestation Deforestation has resulted in the loss of biodiversity, polluted waterways, and destruction of one of the cheapest ways to sequester atmospheric carbon. We need to…
All Internal Rights. Duwamish River, Harbor Island, Seattle. Photo by Hannah Letinich/LightHawk.
Elizabeth Cox: Can you outsmart the apples and oranges fallacy?
Can you outsmart the apples and oranges fallacy? It's 1997. The United States Senate has called a hearing about global warming. Some expert witnesses point out that past periods in…
Kelly Wanser asks: Can we engineer ways to harness this effect and further reduce warm…
Emergency medicine for our climate fever Read transcript As we recklessly warm the planet by pumping greenhouse gases into the atmosphere, some industrial emissions also produce particles that reflect sunshine…
Dusty plains during a severe drought, Kenya
Kelly Wanser: Emergency medicine for our climate fever
Emergency medicine for our climate fever As we recklessly warm the planet by pumping greenhouse gases into the atmosphere, some industrial emissions also produce particles that reflect sunshine back into…
Al Gore: Averting the climate crisis
Averting the climate crisis With the same humor and humanity he exuded in "An Inconvenient Truth," Al Gore spells out 15 ways that individuals can address climate change immediately, from…
Given $50 billion to spend, which would you solve first, AIDS or global warming?
Global priorities bigger than climate change Danish political scientist Bjorn Lomborg comes up with surprising answers.
Carol Farbotko and Ingrid Boas: Where will you be able to live in 20 years?
Where will you be able to live in 20 years? Environmental studies: Climate Change TED Studies, created in collaboration with Wiley, are curated video collections  supplemented by rich educational…
You’ve probably heard that carbon dioxide is warming the Earth. But how exactly is it doing it?
How quantum mechanics explains global warming Lieven Scheire uses a rainbow, a light bulb and a bit of quantum physics to describe the science behind global warming. [Directed by STK…
Katharine Wilkinson: How empowering women and girls can help stop global warming
Fossil fuel companies know how to stop global warming. Why don't they? The fossil fuel industry knows how to stop global warming, but they're waiting for someone else to pay,…
Can seaweed help curb global warming?
Can seaweed help curb global warming? It's time for planetary-scale interventions to combat climate change -- and environmentalist Tim Flannery thinks seaweed can help. In a bold talk, he shares…