The already messy effort to stop millions of gallons of sewage from pouring into the Potomac River just got a lot harder — and a lot longer — after DC Water discovered a massive underground rock ...

LONDON (AP) — A London judge ruled Friday that global mining company BHP Group is liable in Brazil's worst environmental disaster when a dam collapse a decade ago unleashed tons of toxic waste into a ...

This is the Mullaperiyar Dam. It has been around since well before your grandparents were born. And it could fail at any moment now. What could cause the dam to collapse? How quickly would this lead ...

Mrs Justice O'Farrell ruled that BHP was liable for the dam collapse, one of the worst environmental disasters in recent years, leaving the mining giant facing a potentially huge damages bill of some ...