Word: tundras
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Dates: during 2000-2009
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Although ecotourism is increasing in popularity, recording heady growth worldwide in the past decade, it still defies easy definition. For some travelers, ecotourism means eavesdropping on nature from the comfort of a plush bed with a magnificent view. For others, it's about eschewing hot showers and trekking the tundra. Most industry watchers say the category's basic tenet is minimal environmental impact combined with some contribution to education and conservation...
...waters and build up in the food chain. Other animals are also in trouble. In February, in what should have been midwinter in the far north, Nunavut's capital city, Iqaluit, was a balmy 5*noneC and rainy. When the temperature dropped, a layer of ice froze over the tundra. Now there's fear that the caribou, which normally dig through snow--not hard ice--to get lichen in winter, will be underfed. So the Inuit can expect a significant change in their diet...
...side of the road, hidden below a field of snow, a massive slick of crude oil had spread over nearly two acres of tundra. An aging pipe, installed during the Ford Administration, had corroded from the inside and oozed oil out of an almond-size hole--a leak that went undetected for at least five days. None of the pipeline's alarms were tripped. In all, 201,000 gal. of crude escaped, making the spill the largest ever to hit Alaska's North Slope...
...improve corrosion inspections in its Prudhoe Bay oil field, the nation's largest. The order, first obtained by the Anchorage Daily News, reveals alarming details about the deteriorated condition of the pipeline, a major oilfield artery that leaked more than 200,000 gallons of oil onto the fragile tundra on Alaska's North Slope...
...mile line, part of a vast web of pipes that drains Prudhoe, funneling crude into the 800-mile trans-Alaska pipeline to the port of Valdez. At one spot, the steel pipeline wall was eaten down to only .04 of an inch, very nearly unleashing more oil onto the tundra. The pipe is 30 years old, installed a year before Prudhoe oil production began...