Add Yahoo as a preferred source to see more of our stories on Google. Two women planting potted tree saplings in a backyard. - Nikola Stojadinovic/Getty Images Fall gives you the perfect opportunity ...

Planting more trees can help cool the planet and reduce fire risk—but where they are planted matters. According to UC Riverside researchers, tropical regions provide the most powerful climate benefits ...

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 ...