Saturday, 30 April 2016

End Hunger


13.5 percent of the wordl population do not have enough to eat. Using a small solar or wind powered vacuum pump, we can turn sea or river water int opure water- deal for grop irrigation.
We can use science published in the 18th centruy, to end global hunger or thirst.Pumping waer up under a meter makes it boils – losing all salts and pollutants – turning it into pure water. We can use to irrigate fields and drink.
This will save the world $2 billion annually. For a total cost of 160 million.
We will save 1.4 billion lives every year.



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