News tagged with soil erosion

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Buying a real Christmas tree is a good thing: expert

The question of whether it is environmentally correct to buy a real Christmas tree has been asked repeatedly in recent years, and an expert in Penn State's College of Agricultural Sciences wants to lay it to rest permanently.

dateDec 03, 2010 in Ecology
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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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Old logging practices linked to high erosion rates

(PhysOrg.com) -- University of Oregon researchers say the landscape of the Rogue-Siskiyou National Forest is threatened by old logging and road-building practices; recent fires and rains have produced erosion rates four times ...

dateOct 19, 2010 in Environment
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