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 conservation group Defenders of Wildlife has hired Alicia Washkevich as its new chief operating officer, the organization announced Monday.

For Iroquois Gas Transmission System to move forward with a large project, it needs just one last permit — for the proposed expansion of a natural gas compressor station located just 1,900 feet from ...

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

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

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 ...

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 ...

Jess Mazour has been the Sierra Club Iowa Chapter's conservation program coordinator for the past four years. The Sierra Club’s Iowa Chapter has filed a lawsuit that seeks to overturn state ...