Posted inMay 27, 2013: Haywired

The Latest: Quagga mussels invade Lake Powell

BackstoryIn the 1980s, invasive quagga and zebra mussels hitchhiked on ocean vessels from Eastern Europe to northeast North America. There, the thumbnail-sized bivalves proliferated, clogging water intake pipes, crusting boats, wreaking havoc on ecosystems and causing billions of dollars in damage. Measures were taken to prevent their westward spread, but in 2007 quaggas arrived, eager […]

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Weighing Pebble Mine

Each year, nearly half the world’s wild sockeye salmon congregate in southwest Alaska’s Bristol Bay, then make their way up rivers into a wild land tangled with smaller streams to spawn. There, at the headwaters of the Nushagak and Kvichak rivers, Pebble Partnership proposes to mine copper and gold. The Pebble Mine, if fully developed, […]

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Wyoming’s pile of coal

This month, Wyoming coal companies will pull the 10 billionth ton of coal from the state’s ground, according to a recent estimate by the Wyoming State Geological Survey. If all that ancient metamorphosed swamp were put in a 100-foot high pile, it would stretch across a 12-by-12-mile square of prairie. WSGS based the 10-billion ton […]

Posted inMay 13, 2013: Right-wing Migration

How technology detected a huge mine landslide before it happened

A 165-million-ton landslide rocked Kennecott Utah Copper’s Bingham Canyon Mine on April 10, registering as a 2.4-magnitude earthquake in nearby Salt Lake City. The cascade of rock damaged giant trucks and digger machines, but not one of the 500 people who work the 2.75-mile-wide, 0.75-mile-deep pit was injured. That’s because Kennecott employees expected a slide […]

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Big Data colonizes the West

For evidence that a new kind of information economy has come to the West, look not to San Francisco or Seattle, but south-central Wyoming. On the outskirts of Cheyenne, an Air Force town of 60,000 residents, Microsoft is building a massive, $158 million data center, a high-tech warehouse packed with computer servers that will store […]

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Boundary water disputes

Imagine discovering that the clear, rushing water of the river in your remote neck-of-the-woods is contaminated with nitrates, sulfates, and selenium — a toxic heavy metal that causes deformities in fish. Then, to complicate things, imagine that the source of the pollution is upstream in another, neighboring country with its own leaders and environmental laws. […]

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