Lobbyists tied to the fossil fuel industry have turned up in strength at the UN climate talks in the Brazilian Amazon, an NGO ...

Several breathtaking U.S. monuments and wilderness areas may soon earn the coveted title of national park, joining America's ...

We are well into fall, and many trees have shed their leaves. Some, though, have kept their foliage due to a ...

Trees and shrubs are some of the most valuable parts of our yards and orchards. If you have a terrific shade tree, cherish it ...

World powers are scrambling to get their hands on more rare earth elements to build clean energy infrastructure, batteries, ...

The acacia genus of shrubs, groundcovers and trees are found growing from Southwest United States south to Argentina, and ...

Recently, as I walked by my eastern bluestar, its leafy stems softly brushed my hand. A tender moment in the mostly dormant landscape.