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Ethanol production could jeopardize soil productivity
There is growing interest in using crop residues as the feedstock of choice for the production of cellulosic-based ethanol because of the more favorable energy output relative to grain-based ethanol. This would also help provide a solution to the debate of food versus fuel, because less of the grain would be diverted to ethanol production, leaving more available for food and feed consumption.
Crop residues are viewed as a low cost and readily available source of material since more than 50% of crop production is residues. However, crop residues should not be considered simply a waste or benign ... |
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Soy industry adopts environmental safeguards
Elements of the soy industry have agreed to take a milestone step toward improving their production practices, which have led to widespread deforestation, displacement of small-farmers and indigenous peoples, and loss of natural habitats.
On Thursday, participants in the Round Table on Responsible Soy (RTRS) unanimously agreed to implement a pilot program of voluntary production standards aimed at reducing the negative impacts of soy production on the environment and people, particularly in South America.
Most importantly, the interim standards require producers to take certain measures ... |
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