Introduction: Solar Water Distillation Using Rain Water
The drawing explains, hard to add much more...
Here I ramble about it:
I go to Africa a lot, so keep trying to figure out how to make life simpler for the 1.5 billion people living off the grid, plus the 3-4 billion who are on the grid, but hate to pay for drinking water.
Andy Lee Graham of HoboTraveler.com