Machines or trees? Which are better for taking CO2 out of the atmosphere?

If we're going to slow down global warming scientists say we're actually going to have to take billions of tonnes of CO2 out of the atmosphere. So how do we do it? Plant trees or use machines? READ MORE : https://www.euronews.com/2021/11/04/machines-or-trees-which-are-better-for-taking-co2-out-of-the-atmosphere Subscribe to our channel: https://www.youtube.com/c/euronews?sub_confirmation=1
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