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Profile: Yellowstone National Park
Yellowstone National Park was a participant or observer in the following events:
Emission by type of vehicle [Source: National Park Service] (click image to enlarge)The National Park Service (NPS) announces a plan to reverse a Clinton-era ban on snowmobiles in Yellowstone and Grand Teton National Parks. The NPS proposal would limit the number of snowmobiles permitted in the parks per day to 1,100 by December 2003. However, beginning with the 2004-2005 winter season, there would be no restrictions on the number of snowmobiles permitted in the parks. [Associated Press, 11/12/2002; Associated Press, 11/12/2002] The proposal is made despite the National Park Service having received some 360,000 emails and letters on the issue, eighty percent of which were in support of the ban. [United Press International, 11/11/2002] Lifting the ban on snowmobiles would have a considerable impact given that according to the EPA’s own figures, the emissions from a single snowmobile can equal that of 100 automobiles. [Blue Water Network, 1999; National Park Service, 5/2000; Environmental Protection Agency, 2001] The EPA had recommended in 1999 that snowmobiles be barred from the two parks in order to provide the “best available protection” for air quality, wildlife and the health of people visiting and working in the park. After coming to office, the Bush administration ordered a review of the policy as part of a settlement with snowmobile manufacturers who had challenged the ban. [Associated Press, 11/12/2002]
The Environmental Protection Agency grants the oil and gas industry a two-year reprieve from regulations aimed at reducing contaminated water run-off from construction sites. The Clinton-era EPA phase II stormwater pollution rule “A”
—scheduled to go into effect on this day—requires that companies obtain National Pollutant Discharge Elimination System permits for construction sites between 1 and 5 acres. But the EPA has decided that the Clinton administration had underestimated the rule’s impact on the oil and gas industry. In addition to granting the two-year reprieve, the agency says it will also consider giving the industry a permanent exemption. [Associated Press, 3/10/2003; Business and Legal Reports, 3/14/2003]
The National Park Service decides to reverse the Clinton administration’s decision to prohibit snowmobiles in Yellowstone and Grand Teton National Parks. The decision ignores earlier scientific analysis concluding that a snowmobile ban is the preferred policy to protect air quality, sound emissions, wildlife, human health and safety (see February 20, 2003). [USA Today, 4/24/2003]
The National Park Service issues a final rule announcing that the number of snowmobiles permitted in Yellowstone Park will be restricted to 950 per day when parks open for the winter season on December 17. Eighty percent of the sleds must be commercially guided and meet “best available technology” (BAT) requirements. The remaining twenty percent will not have to be BAT. For the 2004-2005 winter, regulations on the maximum daily number of snowmobiles will remain the same, except that all snowmobiles will be required to meet BAT standards. Similar rules will be imposed on the use of snowmobiles in Grand Teton National Park and the John D. Rockefeller, Jr., Memorial Parkway. [National Park Service, 12/11/2003] The decision is made in spite of the fact that independent federal studies had previously determined that reversing the Clinton-era phase-out would result in a significant increase of carbon monoxide pollution and nitrogen oxide emissions. [Caspar Star Tribune, 2/21/2003]
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