from the article:
Bastin and his colleagues "clearly show that we have a narrow window of time in which to restore global tree cover," Robin Chazdon of the University of Connecticut and Pedro Brancalion of the University of São Paulo wrote in an essay that accompanies the study. "We need to act quickly, intelligently, holistically and globally."
https://www.latimes.com/science/environment/trees-could-eliminate-one-quarter-of-carbon-in-the-atmosphere-story.html
So it would be very good news except it doesn't seem likely as things stand that the nations will agree to do what needs to be done.
#climateaction