In terms of area , 2/3 of the planet is covered with water , but only a small fraction is freshwater and even less is available for the living beings on this beautiful planet.
Only between 2006-2008 15 investment funds were launched and surrounding water. Bodies such as Goldman Sachs, UBS CREDIT SUISSE or ficharon to water analysts. And different investment managers recommend investing in companies active related to the water cycle.
Only the prospects for 2050 are that the demand for food will double. The solution is implemented in different water systems the ECAS system.