Troubled Waters: A Mississippi River Story

Giới thiệu tóm tắt

Farming practices in America's heartland, including excess fertilizers and poor soil conservation, have wrought unintended yet severe consequences on the Mississippi River. Fortunately, farmers, scientists, and citizens are pursuing more sustainable land-use practices that meet ambitious food production goals while ensuring the long-term health of precious natural resources.

Thể loại: Phim Tài Liệu

Diễn viên: Bob Malos

Phi hành đoàn: Larkin McPhee (Producer), Larkin McPhee (Writer), Barbara Coffin (Executive Producer), Steve Fischer (Editor), Larkin McPhee (Director)

Quốc gia: United States of America

Thời gian chạy: 57 phút

Chất lượng: HD

Giải phóng: 2010

imdb rating 7

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