Islam clarified all life details,including Water consumption..Prophet Mohammad(PBUH) said “Don't waste water even if you are on a running river”.
Once,I was having a nice meal at my friend's house.After we were done eating,we moved dinning stuff back to the kitchen & placed them on the sink.My friend insisted on doing the dishes all by her own.I noticed she never turn the water off while watching the dishes,Seriously,I couldn't tolerate,so I advised her regarding water conservation.Being a little stubborn,she didn't listen to me & kept doing things her way.In Jordan for example,water comes only once per week,meaning that we can't take a bath more than twice/week,or do laundry more than once/week,even sometime we would have no water lift for a couple of days,due to water deficiency.

Once,I was having a nice meal at my friend's house.After we were done eating,we moved dinning stuff back to the kitchen & placed them on the sink.My friend insisted on doing the dishes all by her own.I noticed she never turn the water off while watching the dishes,Seriously,I couldn't tolerate,so I advised her regarding water conservation.Being a little stubborn,she didn't listen to me & kept doing things her way.In Jordan for example,water comes only once per week,meaning that we can't take a bath more than twice/week,or do laundry more than once/week,even sometime we would have no water lift for a couple of days,due to water deficiency.