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.

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