The storied group has a remarkable history of daring protests and high-profile blunders. It faces a reckoning in North Dakota ...

The Hamilton County Growth Alliance is advocating for a new arena in downtown Cincinnati. But it won't share who is funding ...

This is the story of early expeditions to British Columbia's Mount Waddington, known as the Mystery Mountain because of its ...

President Trump is hoping to see more of the nation’s energy produced with coal, he said in a social media post Monday night.

A proposal reportedly being considered by the Trump administration to establish a military installation along the US-Mexico ...

A report commissioned by the Sierra Club looked at how Utah and Wyoming could save money if PacifiCorp ramped up its pursuit ...

The Sierra Club and four other public interest organizations say that jumping the interconnection queue offers no guarantee ...

The Trump Administration is looking to eliminate environmental justice programs under the premise of diversity, equity, and ...

The Sierra Club Headwaters Group will host an Earth Day Fair on April 22, according to a news release. The fair, which will ...

HB 4938 by Pat Curry wants to eliminate the Parks and Wildlife Department and wants to put it in the hands of other state ...

All of the 1.56-million-acre refuge coastal plan will be opened to oil leasing, Interior Secretary Doug Burgum said in a ...

Commerce finds Chinese cross-border subsidies, hikes proposed duties on imports from Vietnam The U.S. Department of Commerce ...