Gravel pits at Holston River Park are part of Jon Hathaway's mission to level the playing field for neighborhoods when it comes to heat and flooding.

A popular theory about how trees cooperate has enchanted the public and raised the profile of forest conservation. But some ecologists think its scientific basis has been oversold. It was a call from ...

Over the next decade, Salesforce plans to conserve and restore 100 million trees. Mastercard plans to reach the same number in five years. Timberland is also planting trees: 50 million of them. Clif ...

When I was a boy, I had a book about a father who sends his child to bed without dinner because he won't remove his tall hat at the table. The boy goes to sleep hungry and dreams that he is in a ...

Whether you’re on the “Farm to Fork” or the “City of Trees” side of the Sacramento slogan debate, it’s hard to ignore the city’s large canopy count. It’s even more difficult to identify them all. But ...