Saving the Great Lakes from toxic algae

PBS NewsHour
PBS NewsHour
66.7 هزار بار بازدید - 10 سال پیش - How can the great lakes
How can the great lakes recover from agricultural runoff and toxic algae blooms? Yesterday, the EPA announced it will distribute $12 million to educate farmers and improve water quality in the region. Detroit Public Television’s Christy McDonald speaks with scientists about their search for a solution to runoff-fueled toxins.
10 سال پیش در تاریخ 1393/06/13 منتشر شده است.
66,754 بـار بازدید شده
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