To fight climate change, companies and nonprofits have been promoting worldwide planting campaigns. Getting to a trillion is easier said than done. Villagers hired by Eden Reforestation Projects ...

Reforestation is gaining global momentum as a climate solution, but its success depends on how and where it’s done. A new study mapped locations where tree planting and forest regrowth are most likely ...

Bangkok lags behind global urban green space standards, sparking large-scale tree-planting initiatives across the city. Recent research warns that despite these efforts, the city continues to rapidly ...

Want to do something good for the Earth? Plant a tree. This common belief, once an inspiration for Earth Day T-shirts, now forms the basis of a booming global industry. As countries try to meet their ...

Trees and forests around the world are under strain from climate change. They also are threatened by logging and development. To address these problems—and to increase the capture of carbon dioxide ...

Portland wants to plant 660,000 trees over the next 40 years and launch a citywide and city-managed street tree maintenance program that will take the financial burden off residents. A draft of the ...