solar still

For those who don't know what a solar still is. It's a method of obtaining purified water in a warm environment. The still produces varied amounts of water.This amount is directly proportionate to the amount of water in the soil or placed into the still(vegetation,entrails,contaminated...

I haven't had the opportunity to go out and do this in real life, but if you have, what was the result? A sun still is basically a hole in the ground on a beach of an ocean reaching water level, with a bottle in it all covered with plastic with a weight making evaporated water getting caught on...