Troubled waters [videorecording] : a Mississippi River story / a production of the Bell Museum of Natural History, University of Minnesota.

[Minneapolis, Minn.] : Bell Museum of Natural History, University of Minnesota, c2010.

English

Closed-captioned.

1 videodisc (57 min.) : sd., col. ; 4 3/4 in.

707541265492

TD427.N87 T768 2010

363.73946

The American Midwest boasts some of the world's most productive farmland, but this bounty comes with a price. Excess nitrogen and phosphorous, fertilizers essential to the growth of plants, are contaminating the nation's rivers, lakes and aquifers at the same time as precious soils wash away. Troubled Waters tells the story of changes on the land and the initiatives people are taking to ensure a more sustainable food production system.

Originally produced as a motion picture in 2010.
"Major funding provided by the Minnesota Environment and Natural Resources Trust Fund as recommended by the Legislative-Citizen Commission on Minnesota Resources and the McKnight Foundation"--Container.
Narrator: Bob Malos.

Executive producer, Barbara Coffin ; director/writer/producer, Larkin McPhee ; editor, Steve Fischer ; videographer, Matt Ehling ; assistant producer, Shanai Matteson ; graphic design, Jon Van Amber ; music, APM Music.

DVD.

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