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Sunday, December 30, 2012
Tuesday, December 25, 2012
Sunday, December 23, 2012
Fresh Local Foods for Schools in Minnesota
Watch Farm To School: Growing Our Future on PBS. See more from KTCA.
NITROGEN FROM FERTILIZERS IS DESTROYING THE MISSISSIPPI RIVER AND THE GULF OF MEXICO
The Emmy Award-winning Troubled Waters: A Mississippi River Story tells the story of the unintended yet severe consequences of farming along the Mississippi, and the efforts being taken to reverse this damage. America’s heartland boasts some of the world’s most productive farmland, but this bounty has come with a price. Excess crop fertilizers are contaminating the nation’s rivers, lakes and aquifers, while at the same time precious soil is washing away.
The film traces the development of America’s bountiful harvest and examines its effect on the legendary river, as well as the “dead zone” created in the Gulf of Mexico. Knitting together federal energy, farm and environmental policies, the film makes a compelling case for revamping US agricultural policy and practices. It also helps viewers to grasp a profound truth – that a single drop of water in the upper Midwest has an impact far downstream.
Through beautiful photography and narrative, Troubled Waters emphasizes solutions, providing a hopeful blueprint for progress and positive change. The film tells the stories of farmers, scientists and citizens who are pursuing more sustainable land-use practices that meet the goals of an ambitious, food-producing nation, while ensuring the long-term health of its most precious natural resources.
Saturday, December 22, 2012
Tuesday, December 18, 2012
Sunday, December 16, 2012
Planetary boundaries - Stockholm Resilience Centre
Planetary boundaries - Stockholm Resilience Centre: Planetary boundaries - Stockholm Resilience Centre
Planetary boundaries - Wikipedia, the free encyclopedia
Planetary boundaries - Wikipedia, the free encyclopedia: Planetary boundaries - Wikipedia, the free encyclopedia
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