The man mostly likely remembered as the leading voice in the fight to clean up the toxic waste left over from Cape Breton's ...

The Trump administration's order to keep the Campbell coal-fired power plant operational may result in increased consumer ...

The reality TV contestant heading up the Dept. of Transportation finalized his rule to make your cars less efficient, thus raising fuel costs.

In the most recent in a series of legal victories against unchecked warehouse development in the Inland Empire, the Sierra ...

The Sierra Club Discovery Group will meet at 7 p.m. June 2, at House of Brands, 3104 Douglas Avenue, Yankton.

Florida’s treasured state parks are officially safeguarded for generations to come. On Thursday, Governor Ron DeSantis signed ...

SCRANTON, Pa. — A nature restoration project is in the works in Scranton. The Sierra Club hosted a nature restoration event on Sunday at McDade Park. Any and all volunteers were welcome to dig ...

Now, James is the deputy campaign director for the Sierra Club’s Outdoors for All initiative, advocating for policies to make nature more accessible to veterans, young people and underserved groups.

As acting director of Sierra Club California, Bobbi Jo Chavarria oversees a membership divided over the environmental organization’s mission and priorities. California membership in the Sierra ...

The Sierra Club billboard in downtown Columbus tracks the amount of money Ohio's electric customers are paying to subsidize two unprofitable coal plants — one of which isn't in Ohio. It's meant to ...

As the November election approaches, the environmental advocacy group Sierra Club has backed every Democratic U.S. House candidate in Arizona with even a slim chance of winning — with one ...

Unionized workers at the Sierra Club, a leading environmental organization, have voted overwhelmingly to authorize a potential strike amid layoffs and allegations of financial mismanagement.