Tree branches need to be cut down to stimulate growth. This is known as pruning. In this process, trimming makes the tree redirect nutrients and energy to its healthiest parts, rather than supporting ...

In a recent study published in New Phytologist, researchers at Michigan State University have uncovered how Amazon rainforest canopy trees manage the intense sunlight they absorb — revealing ...

Living Carbon, a biotechnology company, hopes its seedlings can help manage climate change. But wider use of its trees may be elusive. By Gabriel Popkin Photographs by Audra Melton On Monday, in a low ...