The Playboy magazine founder compared building homes near the Hollywood sign to putting "a house in the middle of Yellowstone ...

The garden is also known as The Nature Conservancy's "Tiniest Preserve.” ...

In 2006, Hill joined another tree sit in an effort to save an urban farm. She joined high-profile figures such as actor Daryl Hannah, singer Joan Baez, and activist John Quigley in the action. The ...

An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. It’s ...

Despite its name, the tree of heaven is most commonly known as a highly invasive species in the state of West Virginia.