We'd like to believe there's an infinite supply of water on the planet but she assumption is tragically false available fresh water on esrt thes rest renewable only by rainfall at the rate 40-50.000 cubic kilometers per year.  Global consumption of water is doubling every 20 years more than twice the rate of human population one billion people one eart already lack access fo fresh grinking water if current trends persist by 2025 the demand for fresh water is expected to rise bby percent more than is currently.

We'd like to believe there's an infinite supply of water on the planet but she assumption is tragically false available fresh water on esrt thes rest renewable only by rainfall at the rate 40-50.000 cubic kilometers per year.  Global consumption of water is doubling every 20 years more than twice the rate of human population one billion people one eart already lack access fo fresh grinking water if current trends persist by 2025 the demand for fresh water is expected to rise bby percent more than is currently.