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 ...

Arizona keeps catering to special interests, without asking those of us who live in rural areas how we want to manage our ...

Unionized workers at the Sierra Club, a leading environmental organization, have voted overwhelmingly to authorize a potential strike amid layoffs and allegations of financial mismanagement.

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 ...

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

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 ...

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 ...

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 ...

Sierra Leone’s present beauty and past pain are intimately bound. A journey from the West African country’s jungles to its jade-green shores reveals a nation with its eyes fixed on the road ahead.