The Arctic contains vast oil and natural gas reserves—the U.S. Geological Survey estimates the Arctic could contain 1,670 trillion cubic feet of natural gas and 90 billion barrels of oil.
MINING.com editor Frik Els gives a speech on battery metals at the 2018 Progressive Mine Forum in Toronto, presented by The Northern Miner and Canadian Mining Journal.
Ranked: the world's 10 biggest copper mines by 2025 production — from Escondida's 1.3M tonne output to Oyu Tolgoi. Updated rankings with mine-by-mine data.