Isn't this also related to climate change? Given the rate climate is getting warmer, it has been long predicted there will be shortages of drinking water and we

Isn't this also related to climate change? Given the rate climate is getting warmer, it has been long predicted there will be shortages of drinking water and wells will be drying up as well as vast green areas of today will turn into desserts. Water will be cause of military conflicts in the future I believe. It will be more valuable than oil.