MEDORA, North Dakota, June 30 -- The National Parks Conservation Association issued the following news release on June 29: The North Dakota Supreme Court denied the National Parks Conservations Association's appeal of the North Dakota Southwest District Court's decision to uphold an air permit issued to the proposed Meridian Energy Group refinery near Theodore Roosevelt National Park. The refinery would produce 55,000 barrels of crude oil per day, releasing substantial amounts of carbon monoxid  more