Seed Daily - Land Seed Water Food

September 11, 2013

Rising reuse of wastewater in forecast but world lacks data
New York NY (SPX) Sep 11, 2013
Amid growing competition for freshwater from industry and cities, coupled with a rising world shortage of potash, nitrogen and phosphorus, an international study predicts a rapid increase in the use of treated wastewater for farming and other purposes worldwide. However, research shows that treated wastewater - comparable in North America alone to the volume of water flowing over Niagara Falls - is mostly unused and, in many nations, not even quantified. Of 181 countries studied, only 55 h ... read more

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