The spill happened on Feb. 18 when a tailings dam that holds acidic waste from a copper mine in the north of the country collapsed.

Water is misused as a weapon when infrastructure and water resources are deliberately destroyed in armed conflicts. Water ...

Trump’s early actions, including ordering the US Army Corps of Engineers to open two California dams, have led to concerns ...

A powerful gang coalition has launched new attacks on Haiti’s capital, while police vow to hold the gunmen back.