Freshwater is primarily obtained from surface water sources such as rivers, lakes, and reservoirs, as well as from underground sources like aquifers. These sources are replenished through the natural water cycle which includes evaporation, condensation, and precipitation. Water treatment plants then process and treat this freshwater to make it safe for consumption. Additionally, desalination of seawater is another method of obtaining freshwater but is less commonly used due to the high costs and energy requirements associated with the process.
