Consider the facts. The hotel industry, which is termed as a huge manufacturing unit of solid waste, churns out of composite mixture of paper, plastics, textiles, metal, glass, fruit and vegetable resideu, horticultural waste and leftover food every day. Astonishingly, the huge amount of paper wastage is from sources such as newspapers , bills , computer paper, toilet paper and wrapping paper. The hotel (Oberoi, Delhi) has started using natural gas as an alternative fuel to diesel.