African-Americans are 75 percent more likely than others to live near facilities that produce hazardous waste. Can a grass-roots environmental-justice movement make a difference?

How Big Oil and Big Soda kept a global environmental calamity a secret for decades.

On nomadism, toxicity, and the question of home.

How a fight to stop a potentially toxic Costco chicken plant in Nebraska made common cause of small-town environmentalists and anti-Muslim xenophobes.

Over four months, a methane well in southern California’s Aliso Canyon leaked Lebanon’s equivalent of yearly emissions into the atmosphere. No one knows what the long-term effects will be.

Last August, contaminated water escaped from an abandoned mine in Colorado and traveled down the Animas River to Shiprock, the second-largest city in the Navajo Nation. Two weeks later, the EPA declared the sludge-filled river safe.

Rob Billot spent eight years defending corporate clients in environmental cases. Then Wilbur Tennant called.

On the world’s biggest polluter.

The impact of the oil and gas booms taking place all over the world, and our future on fossil fuels.

On the dying city of Port Arthur, Texas, and one man’s fight to save it.