Plane trees in cities have an important cooling effect even in extreme heat, according to a new study conducted by the Swiss ...

An Atlanta-based arborist voiced against a problematic gardening practice that suffocates trees and impacts their health.

A common feature across many countries is the opportunity for anyone, including members of the public, to recommend a tree ...

At any given time, about two-thirds of Earth's surface is covered by clouds. Overall, they make the planet much cooler than ...

Puffy, wispy, white and gray, we’ve seen them all this spring. Clouds come in a variety of types, and each type comes with ...

"It spreads all over neighborhoods because mature trees can have up to 300,000 seeds on [them]." Expert gardener issues ...