Tag Archive
Mobile MaxPure solar filters bring pure water to refugees
Image via Wikipedia
Recently, we reported on Marines and their deployment of GREENS solar-power for technological devices on the battlefield. Soon after publishing that article, Gizmag was contacted by World Water and Solar Technologies (WWST) and told us about the company’s placement of solar-powered water purification units throughout the world, but in particular, in war-torn Darfur, [...]
Cheaper Desalination
A fresh way to take the salt out of seawater
THERE is a lot of water on Earth, but more than 97% of it is salty and over half of the remainder is frozen at the poles or in glaciers. Meanwhile, around a fifth of the world’s population suffers from a shortage of drinking water and [...]
Drinking Water From Air Humidity
Image via Wikipedia
Not a plant to be seen, the desert ground is too dry. But the air contains water, and research scientists have found a way of obtaining drinking water from air humidity. The system is based completely on renewable energy and is therefore autonomous.
Cracks permeate the dried-out desert ground, the landscape bears testimony to [...]
Translator
 |  |  |  |  |  |  |  |
 |  |  |  |  |  |  |  |
 |  |  |  |  |  |  |  |
 |  |  |  |  |  |  |  |
 |  |  |  |  |  |  |  |
 |  | ||||||