Increased evaporation and atmospheric moisture resulted in increased precipitation. Higher temperatures lead to increased evaporation and surface drying. Polymers can crystallize upon cooling from melting, mechanical stretching or solvent evaporation. Warm waters at high latitudes led to an increased evaporation and eventually atmospheric moisture. Water molecules in the grapes absorb microwave energy resulting in rapid evaporation. The oceans are the major source of the atmospheric moisture that is obtained through evaporation. Open lakes form in areas where precipitation is greater than evaporation. Some magnesium chloride is made from solar evaporation of seawater. The human body dissipates heat through perspiration and its evaporation. Sea salt is salt that is produced by the evaporation of seawater. Spray drying is sometimes seen as a form of flash evaporation. Changes to the spirit also occur due to evaporation and chemical processes such as oxidation. Furthermore, fertilizers are lost by evaporation or leaching. Conditions for spin coating and evaporation affect device efficiency. Evaporation and sublimation into a vacuum is called outgassing.