Planet China: Eighth in a series about how Beijing’s trillion-dollar development plan is reshaping the globe—and the natural world. A Chinese mining company is denying that its toxic waste spill, one ...

A Guardian and Quinto Elemento Lab investigation finds very high levels of lead and arsenic in homes near a factory processing US toxic waste ...

California shouldn’t weaken hazardous waste rules to allow local landfills to accept toxic dirt that currently goes to two specialized disposal sites in the Central Valley and hazardous facilities in ...

Zinc Nacional will move ‘most polluting’ operations after joint investigation found heavy-metals pollution in area ...

Walmart illegally dumped more 1 million batteries, aerosol cans of insect killer and other products, toxic cleaning supplies, electronic waste, latex paints and other hazardous waste into California ...