View From Above: Fertilizer Use Around the World
Posted By admin on February 11, 2011
Image: G. K. MacDonald, E. M. Bennett, P. A. Potter, N. Ramankutty
The map above is the first illustration of worldwide imbalances in the use of phosphorus, a key component of fertilizers and an essential plant nutrient. “Typically, people either worry about what happens when an excess of phosphorus finds its way into the water, or they focus on what happens when we run out of phosphorus,” Read the full story on TreeHugger
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