How to Make a Solar Still. Make your own distilled water from stream or lake water, salt water, or even brackish, dirty water, using these DIY Solar Still plans. With just a few basic building materials, a sheet of glass and some sunshine, you can purify your own water at no cost and with minimal effort.
Ancient rain water harvesting system This site must be a very old rain water harvesting and irrigation system, it does not appear to be used any more. A large area seems to have been tiled, taking water down to one collection point - fed into a cistern, from which water can be drawn and poured into to channels to fill drinking points for sheep or water plants.