House boat stay is one of the delightful experience offered by kerala tourism. Domestic and international tourists waiting for the joy ride in house boats through kerala backwaters.

But these pleasure trips making bad impacts on lake habitat.  The uncontrolled operation of house boats , causing serious environmental hazardous , including plastic and pollution in the lake water and dumping of toilet waste . According to the official records about 500 house boats are operating in Alappuzha , about 80 house boats are operating without proper licence.