News tagged with soil erosion

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Rediscovering sound soil management

At the same time that demand for food is soaring along with the world's population, the soil's ability to sustain and enhance agricultural productivity is becoming increasingly diminished and unreliable.

dateMay 10, 2011 in Environment
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Study probes sources of Mississippi River phosphorus

In their eagerness to cut nitrogen and phosphorus pollution in the Mississippi River and Gulf of Mexico, people have often sought simple explanations for the problem: too many large animal operations, for instance, or farmers ...

dateMay 06, 2011 in Environment
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Analyzing long-term impacts of biofuel on the land

The growing development and implementation of renewable biofuel energy has considerable advantages over using declining supplies of fossil fuels. However, meeting the demands of a fuel-driven society may require utilizing ...

dateFeb 03, 2011 in Environment
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