The first step to a great garden is knowing your planting zone but regardless of where you live, these tips can help.

Environmental group leaders are working with Portsmouth residents to help solve the city’s urban heat problem, including by ...

The U.S. Forest Service has ended a $75 million grant to the Arbor Day Foundation, defunding 105 environmental projects.

But how do we ensure everyone has equal access to shade? Tucson, where heatwave mortality has soared, shows a path forward.

In fact, fertilizing a tree at planting is not recommended. “When you plant a tree, it’s stressful on the plant. It’s been ...

Identifying the different types of trees and shrubs that homeowners can plant that survive in the Texas heat. — ...

A new book details how lignin once protected algae from UV radiation, then later in evolutionary time became a structural ...

The 50/50 Parkway Tree Program is open to those wishing to plant new trees in parkways adjacent to their property where trees ...

The U.S. Forest Service has terminated $75 million awarded to the Arbor Day Foundation to help disadvantaged communities ...

The funds were designated for more than 100 communities, organizations and tribal nations around the country over the next ...