Justices rule against EPA power plant mercury limits 0 29.06.2015 19:14 The Post and Courier The U.S. Supreme Court on Monday ruled federal regulators must weigh the costs before further limiting mercury and other pollution emitted by coal-fired power plants. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ