Volume 48, 2012, Issue 14
Low-tech, no energy desal
A shaman in Mawsynram, a city in the northeast Indian state of Meghalaya, has reportedly developed a new, low-energy method of desalination. Manjit...
A shaman in Mawsynram, a city in the northeast Indian state of Meghalaya, has reportedly developed a new, low-energy method of desalination. Manjit...