Pricetag: $300bn and reduced meat consumption.

"Tree planting 'has mind-blowing potential' to tackle climate crisis"

Who is working on that in tech? Would love to learn more about the challenges!
https://www.theguardian.com/environment/2019/jul/04/planting-billions-trees-best-tackle-climate-crisis-scientists-canopy-emissions?CMP=share_btn_tw