Ключевые слова: aluminum, biomass, building, business, chemical, conservation, container, conveyer, conveyor, dumping, ecological, ecology, energy, environment, environmental, equipment, facility, factory, fuel, garbage, heap, indoor, industrial, industry, machine, manufacturing, material, metal, pile, plant, plastic, pollution, power, process, processing, production, recycle, recycled, recycling, renewal, resource, reuse, reusing, sorted, sorting, technology, trash, waste, worker,