This computer driven water purifying system is relatively inexpensive and solar panels are programmed to maximize the capture of sunlight. On a cloudy day it can produce 1,000 liters of potable water.
Read more…http://phys.org/news/2013-09-world-small-mexican-village-solar-powered.html
World Water Day 2025: A Growing Crisis Water scarcity is an escalating global crisis, affecting billions of people and fueling conflicts worldwide. By 2040, nearly
From rural plots and small holdings to urban areas facing water shortages—where people rely on government-supplied water trucks—the Hippo Roller makes it easier to carry
