From the New York Times Sunday Magazine - you can also listen to this on a recent edition of the podcast "The Daily."
"In the past decade, planting trees has come to represent many things: a virtuous act, a practical solution and a symbol of hope in the face of climate change. But can planting a trillion trees really save the world?"
https://www.nytimes.com/2022/08/21/podcasts/the-daily/the-sunday-read-can-planting-a-trillion-new-trees-save-the-world.html?searchResultPosition=1