St. Paul hearing will examine 'procedural irregularities' in PolyMet water permit 0 21.01.2020 02:21 «Star Tribune» (startribune.com) A hearing starting Tuesday will consider allegations that the agency engaged in "procedural irregularities" that suppressed EPA criticism of the permit governing PolyMet's discharges. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ