Canada’s $4.4-billion plan to cope with a poisonous legacy at a former gold mine in the Northwest Territories risks ...

"We're turning a giant liability into something that's contributing to defense." Researchers attempt incredible feat at toxic ...

When Xcel Energy stopped burning coal at its Valmont Power Station in 2017, it left 1.6 million tons of toxic coal ash on the ...

A council has refused permission for a waste recycling site said to be posing a pollution threat to residents to continue ...

The findings come on the heels of an April 10 HT report, which revealed how two private contractors were flouting scientific ...

Other animals were also impacted. Officials alarmed after discovering cause of death of beloved local elephants — here's what ...

The company is still remediating properties, crops, and testing samples for contamination from a spill in early April.

Due to prolonged drought, reduced rainfall and the absence of a standard sewage system, underground water in the capital of ...