Sioux City Still Fighting South Dakota Oil Refinery
by Michele Linck, The Hyperion Project
Is Iowa key to Hyperion air permit denial?
Several opponents of the proposed Hyperion Refinery [in Union County, South Dakota] seem to be mentioning frequently the fact that the South Dakota Department of Environment and Natural Resources allowed Hyperion to use air quality data for Sioux Falls when figuring the composite amount of pollution the refinery’s emissions would mean for the air in Southeastern South Dakota.
They argue that Sioux City is twice as close to the site just north of Elk Point, S.D., as is Sioux Falls. And, and since the atomoshpere doesn’t respect state lines, it is Sioux City’s (much dirtier) air quality that should be included in the formula. The total projected pollution would likely prohibit construction of the refinery here, they say, due to federal limits.
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