Agroforestry combines trees with traditional farming, and it has big benefits. Here’s how to help farmers plant more trees. Imagine making one change to a farm field so that as well as producing food, ...

Dhanapal Govindarajulu does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Urban trees often stand at the center of plans to fight rising city temperatures. Their cooling power seems simple and effective. But new research shows that the truth is more complex. Trees do cool ...