The Environmental Protection Agency (EPA) on Thursday announced that a large idled refinery in the U.S. Virgin Islands will remain shut down until it acquires a new Clean Air Act permit amid a national diesel shortage. The St. Croix refinery, owned by West Indies Petroleum Limited and Port Hamilton Refining and Transportation, LLLC, has been shut down since June 2021 and will have to obtain a Prevention of Significant Deterioration permit which would require the operators to provide detailed air quality analyses and use sophisticated air pollution control technology, according to the EPA press release. At the same time, the...