Dear Sir/Madam,
I am writing this letter to bring to your attention the problem of wasting 
water I have recently seen during my stay in the hotel.It is due to the 
irresponsible usage of the taps in the restrooms, swimming pools, and 
restaurants, maybe even in the rooms.Furthermore, the hotel 
management is not providing regular maintenance of the taps.Running taps contribute to the shortage of water.