Hospitals, Hotels and Public places should promote the use of cleaning products that are less or no foamy so less or no rinsing is needed So that less or no water is used.

Products like these are available in the market but their prices are much higher 

Organic products should be more economic and people should be motivated and better informed why they should use them.  

Products like No Rinse eg. are addressing to special cases like patients in hospital that cannot take shower or for using in Camping or where there is no water available. 

The prices discourage people from using them daily.

People should get well informed for the benefits of these products while companies should come up with formulas that cost less provide equal or even better cleaning results and at the same time are eco friendly.

(Care to Read below why shampoo foam is not as effective as you think..

http://organicshampooblog.com/organic-shampoo-the-pros-and-cons.html)