As a result, the analysis estimates operators have injected 30 million pounds of unknown chemicals into the ground throughout ...

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 ...

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

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

The state plans to build a barrier to keep out the carp, but first it has to deal with the legacy of pollution at the ...

The Supreme Court today severely limited the scope of the nation’s landmark environmental law in a case that could give new life to a Utah oil train project.

Today, the Supreme Court of the United States overturned a D.C. Circuit Court of Appeals decision to require further analysis before permitting a railroad line in Utah that would carry billions of ...

Ethiopian rebels seized the presidential palace and tightened their control of the capital of Addis Ababa, effectively ending ...

The women of the Soroptimist International of Tahoe Sierra (SITS) club just wrapped up their epic Mad Hatter Tea Party, and ...

As Iowa Gov. Kim Reynolds weighs whether to sign House File 639, ethanol leaders, farmers and pipeline advocates are warning ...

As state director for Sierra Club Tennessee, I had little idea how deeply our military outdoors program would resonate with me until our pre-Memorial Day outing to Chickamauga and Chattanooga National ...