TED-Ed: What if there were 1 trillion more trees? | Jean-François Bastin

The video discusses the role of trees in combating climate change, focusing on the giant sequoia, General Sherman, as an example of carbon sequestration. It explains how trees absorb carbon through photosynthesis and store it as wood. The video highlights the challenges of relying solely on tree planting for carbon reduction, emphasizing the importance of restoring diverse ecosystems. It also explores the potential for global reforestation and the complexities involved in ecosystem restoration, stressing the need to protect existing forests while considering the unintended consequences of large-scale restoration efforts.

What is the height of the largest known living tree on the planet?

What is the nickname of the giant sequoia that has sequestered roughly 1,400 tons of atmospheric carbon?

How do trees sequester carbon through photosynthesis?

What happens to the carbon stored in trees when they die and decay?

Why is it important to plant native tree species in restoration efforts?

What did the study led by Zürich's Crowther lab reveal about the potential for additional forest cover on Earth?

What challenges are associated with restoring ecosystems to combat climate change?