We produce ecological waste baskets for mass events, municipal areas, interiors of buildings. The baskets are made of corrugated cardboard, protected waterproof basket is protected against insects. Inside the basket there is a bag made of corn foil, which decomposes spontaneously without the use of other technologies. The baskets withstand three layers of pressure and are practical to transport, filling the entire load space in the simplest means of transport. Because of their lightness, the baskets are loaded with sand bags. The bottom of the tray is fastened to clips in the form of a tray so that it does not allow the flow of liquid waste to flow outward during use of the basket for about 7 days to 10 days.