there are currently four open-pit oil sands mines operating in northeast alberta, each with...

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Page 1: There are currently four open-pit oil sands mines operating in northeast Alberta, each with substantial tailings ponds, and a fifth mine has just commenced operations this year. The
Page 2: There are currently four open-pit oil sands mines operating in northeast Alberta, each with substantial tailings ponds, and a fifth mine has just commenced operations this year. The
Page 3: There are currently four open-pit oil sands mines operating in northeast Alberta, each with substantial tailings ponds, and a fifth mine has just commenced operations this year. The
Page 4: There are currently four open-pit oil sands mines operating in northeast Alberta, each with substantial tailings ponds, and a fifth mine has just commenced operations this year. The
Page 5: There are currently four open-pit oil sands mines operating in northeast Alberta, each with substantial tailings ponds, and a fifth mine has just commenced operations this year. The
Page 6: There are currently four open-pit oil sands mines operating in northeast Alberta, each with substantial tailings ponds, and a fifth mine has just commenced operations this year. The