Comments by "Kevin Street" (@Kevin_Street) on "Can We Terraform the Sahara to Stop Climate Change?" video.

  1. Thank you for this fascinating video! The conclusion is a bit surprising, because I thought afforestation would always be a net benefit. Btw, have you heard of "Night Sky Cooling?" If used on an industrial scale it could be a significant way to remove heat from our atmosphere. Here's a link to TED talk by physicist Aaswath Raman where he talks about using new materials science to recreate a kind of refrigeration that used to be common in the ancient (and near modern) Middle East: https://www.youtube.com/watch?v=7a5NyUITbyk
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