Court Ruling On Popular Weedkiller Dicamba Upends Midwestern Agriculture
A federal court ordered farmers to stop spraying one of the country's most widely used herbicides. But the Environmental Protection Agency says farmers can use chemicals that they've already bought.
Đọc thêm tại NPR
at June 9, 2020 at 04:00PM
Health & Science
Thứ Ba, 9 tháng 6, 2020
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