The tastiest nonprofit in America occupies a single room in a drafty old building fronting San Francisco Bay.
To ship coal from the Powder River Basin to China, you have to go through the heart of the Lummi Nation.
Rich geothermal resources could replace much of Japan's shuttered nuclear power--but at the risk of spoiling its treasured onsen
Los Angeles is kicking coal, but it isn't easy. This labor-enviro coalition is helping low-income Angelenos make the transition.
We can export vast amounts of coal, oil, and natural gas, or we can protect future generations from climate change. We can't do both.
This year was John Muir's demisemiseptcentennial, so naturally the Sierra Club wished our founder a happy 175th birthday on Facebook