Colorado's forests store a massive amount of carbon, but dying trees -- mostly due to insects and disease -- have caused the state's forests to emit more carbon than they absorbed in recent years, ...

There’s a plan to bring new trails to the popular Pierce County park this year. The park district wants input from residents.

"It's an 'active investigation.'" Officials issue stern PSA following protesters' intrusive operation: 'These people should ...

The Great Nicobar development project’s mitigation plan oversimplifies ecological restoration, reducing it to tree-planting ...

But in recent decades, more nests have been disappearing as the forests have fallen victim to logging, urbanization, and wildfires, as well as drought and higher temperatures that have become more ...

In one of the largest deals to protect open space in the Bay Area over the past decade, an environmental group is purchasing ...