Ключевые слова: abundance, belt, center, collection, control, conveyor, debris, discard, disposal, ecology, environment, environmental, facility, factory, garbage, hazardous, impact, industrial, industry, landfill, machinery, management, material, overflowing, plastic, pollution, process, processing, production, program, recovery, recycling, reduction, refuse, resource, rubbish, scrap, separation, site, sorting, stream, sustainable, system, trash, treatment, waste, workshop,