Department of the Interior takes issue with the construction of a coal-fired power plant in North Dakota

Aug 13 - Bismarck Tribune

Representatives of the Department of the Interior take issue with the construction of a coal-fired power plant at Gascoyne in southwestern North Dakota. Computer models tell us that twin 250- megawatt units would "impair visibility" six days a year at Theodore Roosevelt National Park. A 5 percent reduction in visibility qualifies as impaired. As a result, Interior suggests the plant employ a cleaner process generating fewer emissions.

Although it's appropriate that Interior take a strong stand in defense of the park's pristine air quality, the Tribune believes a power plant, with a commitment to emission control, would not significantly harm visibility in the park.

If Westmoreland, the company planning to construct the power plant, would go to a coal-drying system like the one developed by Great River Energy at the Coal Creek Station, that would reduce the number of "impaired" days. Westmoreland, according to North Dakota air quality chief Terry O'Clair, is looking at coal drying, but has not committed to it.

There may also be unique opportunities for carbon sequestering in the area of the proposed plant, which would, at least in the eyes of federal policy, reduce the negative impact on the environment.

The draft North Dakota Health Department report that drew comments from the federal government concludes that an air-quality permit could be issued to the Gascoyne project, but the final decision will have to wait until later this summer.

The material creating a haze from a plant at Gascoyne would not qualify as a health risk, according to O'Clair. Forest fires in Montana, and North Dakota wheat farmers at harvest, could also create conditions impairing the visibility in Theodore Roosevelt National Park. That being said, the Health Department should not take air-quality issues surrounding the park, or anywhere else, lightly.

The deputy secretary for Interior involved in the Gascoyne issue, David Verhey, suggested that all parties should work together to reach a consensus on the project. That is encouraging.

The Theodore Roosevelt National Park is a treasure for the state and nation. And all of us would be immeasurably damaged if, by our actions, the park were harmed. It does have Class 1 air quality. It does offer a fantastic view. It is a place that we ought to take care of.

While the Tribune wishes to see the project go forward, there can be no lessening of vigilance by the Health Department or the public in assuring the science and technology involved does its job in protecting the park and people of North Dakota. Clear the air on plans for plant