"Scientists calculate that we have enough available land worldwide to plant between one trillio
![](https://static.wixstatic.com/media/45eb90_cc37a48289f742309c6c75c78b039d7e~mv2.png/v1/fill/w_69,h_45,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/45eb90_cc37a48289f742309c6c75c78b039d7e~mv2.png)
"Scientists calculate that we have enough available land worldwide to plant between one trillion and one and a half trillion trees."
Source: https://www.nytimes.com/2019/09/20/opinion/al-gore-climate-change.html