The New Jersey Chapter of the Sierra Club, one of the state’s leading environmental advocacy organizations, today endorsed ...

The Sierra Club has held out on supporting Yassamin Ansari, who was a climate bulldog on the Phoenix City Council.

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 ...

Earthjustice is suing the National Marine Fisheries Service alleging it's ignoring its duty to help protect endangered marine ...

A strike by workers of the Sierra Club, the prominent environmental organization founded in California, was narrowly averted Tuesday after an overnight 18-hour-long marathon bargaining session.

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

Long Islander Lee Zeldin was thrust into the national spotlight when Trump appointed him administrator of the U.S.

In a recent My View ("Money and influence intersect around solar plant," May 5), Carol Beidleman made unfounded attacks on the integrity of the Sierra Club, among others who support the Rancho Viejo ...

Students in the Climate Justice League helped transform a graffiti-tagged wall along E. Parkcenter Boulevard into a call for ...

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 ...