?? ?? ? ???? ??? ????? ????? ??? ??? ?? ???? ?? ??? ????? ?????? ???? ???? ?? ??? ??? ????? ??? ??????? ??? ? ??? ??? ????? ???? ?? ?????? ???????????????? [?] ???? ????????? ????? ???? ????????? In 2010, the Deepwater Horizon slick within the Gulf of Mexico became the biggest at any time mari