In April, the Trump administration gave 68 plants a two-year exemption from complying with federal regulations intended to ...

Such compromises will now be prohibited in Ohio under a new state law that forbids settlements involving the closure of “base ...

The Interior Department has eliminated 18 outdated or redundant Bureau of Land Management regulations that the Trump ...

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 ...

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

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

The Sierra Club's new online national dashboard shows how rollbacks of federal pollution rules could increase harmful emissions from Indiana's dozen coal plants. Robyn Skuya-Boss, director of the ...

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 ...

When Bobbi Jo Chavarria was invited to join her local Sierra Club chapter’s political committee, she saw it as an effort by its members to include "someone like me." A woman. A person of color.