Urban tree cover is declining on all continents except Europe. Cities in North America are working to counter that trend.
The complexity of Africa's Great Green Wall is sobering for those looking to the initiative for lessons to regenerate the biosphere
My great-uncle David Heaps bounded up flights of stairs into his 80s. While he never lost the bounce in his step or
Let’s plant one trillion trees by 2030. That simple, powerful message came out of the World Economic Forum in January, as billionaires
The latest reports on the state of the world’s trees will knock the wind out of your lungs. The planet is losing