A portable waste disposal tool uses recycled plastic merchandise bags secured to a frame by an adjustable tensioning bag clamp and sliding lock assembly, including a sliding lock and a bag clamp, the frame holding the bag in an open position to contain debris from an indoor or outdoor hard surface, a yard or other ground surface, including dirt, dust, yard waste and pet waste. The inventive food additive, which has emulsifying andor stabilising properties, can be used in the food industry and in the production of food products. The three dimensions are interrelated.