Imagine an oil spill off the coast of San Diego. Now imagine the nearest port from which to launch an emergency response is in Seattle, more than a thousand miles away, and that San Diego is suddenly bereft of grocery stores, leaving most residents dependent on the ocean for sustenance. Then take the Southern California ocean in your mind’s eye, increase the biomass, encase it in ice, bathe in darkness for a few months, and sprinkle with polar bears. That’s what an oil spill in Alaska’s Chukchi Sea would look like.
Arctic sea ice.
NASA/Kathryn Hansen
Whether such a spill has a chance to happen is largely dependent on what the Interior Department does with a draft Environmental Impact Statement released this month by the Bureau of Ocean Energy Management (BOEM). The report examines Lease 193, a controversial sale that, in 2012, enabled Shell to drill the first exploratory wells in the Chukchi in decades. Since then, drilling has been held up by Shell’s own grave missteps and by a series of lawsuits, which prompted an appeals court this January to throw out the previous environmental impact statement because it cited an “arbitrary and capricious” amount of recoverable oil....
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