Sentences with phrase «metre open pit»
From toxic tailings ponds that already cover 130 square kilometres, to fresh water use and the direct impacts of digging 100 metre open pit mines over thousands of square kilometres of boreal forest, the report details the environmental problems and other challenges that oil sands mining poses to northern Alberta.
https://www.dirtyoilsands.org/ Not exact matches
Mineralization reportedly extends up to 250 metres below the base of the current open pit operation, which extends to 85m.
Open to guests, residents and Aman Club members, a 2,000 square metre Aman Spa fills three storeys, with a dramatic 25 metre indoor swimming pool surrounded by fire pits and daybeds as its centrepiece.