As teams travel thousands of miles, the cost to the planet rises. But sports offer an opportunity to advocate for sustainable ...

Kyle Rosenthal runs Sustain With Age, an organization that focuses on climate mitigation and adaptation for youth and seniors ...

Park boundaries can’t protect against everything, and the trees that give the reserve its name remain threatened.

Christa Horn serves San Diego Zoo Wildlife Alliance as a senior conservation program manager in the Plant Conservation group.

The Revelator, a news and ideas initiative of the Center for Biological Diversity, provides editorially independent reporting, analysis and stories at the intersection of politics, conservation, art, ...