WATER AND SALT desalination ALGORITHMS ARE BASED ON THE PRESSURE AND CONCENTRATION OF ENERGY THAT CONSUMES A LOT OF ENERGY, SUCH AS GAS, ELECTRICITY, OIL AND FOSSIL FUELS. THESE STEPS LEAD TO CARBON RESIDUE, WHICH REDUCES THE THICKNESS OF THE OZONE LAYER AND EQUALLY COMPROMISES THE HEALTH OF THE HUMAN BODY. IT ALSO CAUSES EXCESSIVE HEAT OF THE PLANET, SUCH AS TROPICAL AREAS, AND THREATS TO SURVIVAL, MORE EFFICIENT MONITORING OF MORE RENEWABLE ENERGIES, AND MORE EFFICIENT ENERGY CONVERSION. THERMAL SEPARATION IS AT LOWER APPLICATION TEMPERATURES WITH TIME STORAGE FOR WATER PRODUCTION FOR 10 TO 15 YEARS. IN THIS PAPER, DIFFERENT SOLAR THERMAL DESALTING TECHNIQUES SUCH AS DIRECT AND INDIRECT METHODS AND DESALINATING WATER USING WIND, WAVE AND GEOTHERMAL ENERGY HAVE BEEN INVESTIGATED. THE USE OF RENEWABLE ENERGY IN WATER desalination IS MUCH MORE COST EFFECTIVE THAN FOSSIL desalination PLANTS, AS WELL AS FREE ENERGY AND A HEALTHIER ENVIRONMENT.