From: glevy@PRATT.EDU
Date: Thu Jun 01 2006 - 08:17:00 EDT
via Globolist. Canada Pays Environmentally for U.S. Oil Thirst Huge Mines Rapidly Draining Rivers, Cutting Into Forests, Boosting Emissions By Doug Struck Washington Post Foreign Service Wednesday, May 31, 2006; Page A01 FORT MCMURRAY, Alberta -- Huge mines here turning tarry sand into cash for Canada and oil for the United States are taking an unexpectedly high environmental toll, sucking water from rivers and natural gas from wells and producing large amounts of gases linked to global warming. The digging -- into an area the size of Maryland and Virginia combined -- has proliferated at gold-rush speed, spurred by high oil prices, new technology and an unquenched U.S. thirst for the fuel. The expansion has presented ecological problems that experts thought they would have decades to resolve. "The river used to be blue. Now it's brown. Nobody can fish or drink from it. The air is bad. This has all happened so fast," said Elsie Fabian, 63, an elder in a native Indian community along the Athabasca River, a wide, meandering waterway once plied by fur traders. "It's terrible. We're surrounded by the mines." From her home on the bluff of the river, she can see billowing steam rising from a vast strip mine 10 miles away. There, almost 200 feet below what was once a forest, giant machines cleave the earth into a cratered moonscape. Immense shovels plunge into the ground, wresting out massive chunks. Trucks the size of houses prowl the pit. They deliver the black soil to clanking conveyers and vats that steam the tar from the sand. The miners have created a marvel of human industry that takes a spongy muck once considered worthless and converts it into oil for gasoline, diesel and jet fuel. But the price of that alchemy is high: Each barrel of oil requires two to five barrels of water, carves up four tons of earth, uses enough natural gas to heat a home for one to five days, and adds to the greenhouse gases slowly cooking the planet, according to the industry's own calculations. "The environmental cost has been great," said Jim Boucher, chief of the Fort MacKay First Nations Council, which includes Cree and Dene Indians, 35 miles north of Fort McMurray. He grew up on land that is now a clawed-out mine pit. But he has led his people into the mines by creating native-owned companies providing catering, truck driving, surveying and other services. "There is no other economic option," he said. "Hunting, trapping, fishing is gone." Operators of the mines, which have helped make Canada the largest supplier of oil to the United States, believe they can find technological solutions to the environmental problems. Full: <http://www.washingtonpost.com/wp-dyn/content/article/2006/05/30/AR2006053001429.html>
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