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Weekly Quiz: Northern Mines, Synthetic Slopes, and Heroic Afterlives

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28.02.2026

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Weekly Quiz: Northern Mines, Synthetic Slopes, and Heroic Afterlives

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const title = "Northern Mines, Synthetic Slopes, and Heroic Afterlives"; const date = "February 28, 2026"; const data = [ { image: "https://walrus-assets.s3.amazonaws.com/img/KANE_Diavik_001.jpg", title: "How to Close a Diamond Mine in the Northwest Territories", url: "https://thewalrus.ca/how-to-close-a-diamond-mine-in-the-northwest-territories/", question: "The North has a fraught history with mining. Take Giant Mine, for example: located near Yellowknife, Northwest Territories, the now-defunct site created a massive environmental liability that taxpayers are still dealing with. How much is the federal government spending to clean up Giant Mine?", options: [ "$755 million", "$1.2 billion", "$2.9 billion", "$4.38 billion", ], answer: "$4.38 billion", correct: "The North is a part of Canada where mining companies tend to have a dirty track record. Giant Mine is the most famous example of a company that fled, leaving 237,000 tons of arsenic trioxide waste behind. The federal government is spending around 4.38 billion taxpayer dollars to clean up the mess, which will take until at least 2038 to finish. Indigenous communities have pushed the territorial government to ensure that wouldn’t happen again with the diamond mines.", incorrect: "The North is a part of Canada where mining companies tend to have a dirty track record. Giant Mine is the most famous example of a company that fled, leaving 237,000 tons of arsenic trioxide waste behind. The federal government is spending around 4.38 billion taxpayer........

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