Salt Destroys Manhattan-Sized Croplands Every Week, UN Study Shows

October 31, 2014 by  
Filed under Eco, Green

A new UN paper  reveals that excess salt in the soil has destroyed 20 percent of all irrigated land worldwide — an area equal to the size of France. Every day for more than 20 years, an average of 2,000 hectares of irrigated cropland in arid and semi-arid areas across 75 countries have been degraded by salt. With the world population expected to hit nine to 10 billion people by 2050, obviously we can’t afford to be losing productive, arable land. Thankfully, the report also makes a number of recommendations for swift action to reverse the trend before it becomes too expensive to do so. Read the rest of Salt Destroys Manhattan-Sized Croplands Every Week, UN Study Shows Permalink | Add to del.icio.us | digg Post tags: agriculture , economic impact of salinity , farm land , farming , global development , irrigation , loss of farm land to salt , report , salinity , salt , study , United Nations , United Nations University , water issues

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Salt Destroys Manhattan-Sized Croplands Every Week, UN Study Shows

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