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

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

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

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, ...