We have a hugh water footprint
You've heard of a carbon footprint.
There is also a water footprint.
Water is a finite resource.
We,in the US, have the largest water footprint in the world...655+K gallons per capita per year.
The UK has a 328K footprint.
France has 304K.
India has 258K
China has 285K.
There are many useful,small,suggestions to reduce our water footprint:
*take 5 minute showers, rather than 8 minutes
*soap up before turning on the shower
*change shower head to a lower pressure one
*stop drinking bottled water
any other suggestions.
Yes magazine is a good read, and its' Summer issue deals with water.
It has a good water footprint chart.