Wet Saudi Arabia
Make Arabia lush again So do Arabia has a long sea coast on the Red Sea. The trick is to remove the salt. Nature evaporates fresh water from the seas, by using large areas of sea. Even I is boils off into water vapour. So sea water is constantly evaporating. Just not very much of it. Week in use high school physics to cause massive evaporation. We have solar panels generating free electricity during the day and charging up the battery for the night. So to sleep are free electricity! If we pump seawater up by just one metre, it boils away into water vapour! That is a more 1000 times easier to pump and liquid water. So we pump the water vapour half a kilometre insure. A20 he Watts solar panel, will evaporate 15 l of water a minute. Am I the event of vacuum, the water vapour condenses into a fine mist. Cooling are waiting for the land under. We have a chain of such a vacuum evaporates along the sea coast. Waiting...