Green Risks
Groundwater, Water Wells, Water Sustainability, and Sustainable Living
Showing posts with label
feeding 9 billion people
.
Show all posts
Showing posts with label
feeding 9 billion people
.
Show all posts
Monday, March 4, 2013
Water, Food and Hunger-Feeding Mankind
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Today, agriculture uses 11 % of the earth’s land surface about 1,527 million hectares or 3.78 billion acres for crop production. In ad...
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