Emissions from California’s electricity sector flatlined for 5 years, what factors have led to the recent decrease?

A sailboat that symbolized anti-nuclear activism in the late 1950s has been restored as a reminder of the need for arms control.

Luisa Valenzuela, an environmental advocate in southcentral Chile, vividly recalls the moment she found her calling. It was a spring day 18 years ago when, from the doorstep of her home in...

The Rio Grande in New Mexico has had a rough year. A record-low snowpack this past winter, combined with limited storage capacity due to ongoing upgrades at El Vado Dam, left the river’s water...

The Rio Grande in New Mexico has had a rough year. A record-low snowpack this past winter, combined with limited storage capacity due to ongoing upgrades at El Vado Dam, left the river’s water...

Woodpeckers are one family of birds that need no introduction—their name says it all. From the dainty Downy to the imposing Pileated, 22 species of woodpeckers can be found carving out homes in...

Woodpeckers are one family of birds that need no introduction—their name says it all. From the dainty Downy to the imposing Pileated, 22 species of woodpeckers can be found carving out homes in...

Woodpeckers are one family of birds that need no introduction—their name says it all. From the dainty Downy to the imposing Pileated, 22 species of woodpeckers can be found carving out homes in...

Woodpeckers are one family of birds that need no introduction—their name says it all. From the dainty Downy to the imposing Pileated, 22 species of woodpeckers can be found carving out homes in...

Woodpeckers are one family of birds that need no introduction—their name says it all. From the dainty Downy to the imposing Pileated, 22 species of woodpeckers can be found carving out homes in...

  National Public Lands Day provides a time to reflect on the deep connection between Americans and our public lands. This year, thousands of voices across the country spoke up in support of our...