How trees could save the climate

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Reforestation would be the most effective method to combat climate change. (Image: Vershinin-M / iStock)

Around 0.9 billion hectares of land worldwide would be suitable for reforestation, which could ultimately capture two thirds of human-made carbon emissions. The Crowther Lab of ETH Zurich has published a study in the journal Science that shows this would be the most effective method to combat climate change.

ETH media release

Helen Stauffer

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