The U.S. Environmental Protection Agency is requiring that Limetree Bay refinery install 18 air monitors in St. Croix after ordering the plant to halt operations last month, the agency said on Thursday. The EPA ordered Limetree to halt operations in May for at least 60 days after a series of incidents polluted the air and water supply of the nearby community. read more The 200,000-barrel-per-day Caribbean refinery restarted operations this year after idling for about a decade. The restart was delayed several times due to problems with refinery equipment. Since the facility reopened, nearby St. Croix residents have complained of breathing problems and headaches. The refinery, backed by private equity group EIG, must develop a plan within 15 days to install nine hydrogen sulfide and […]