Ключевые слова: auto, bulldozer, business, conservation, consumption, deliverance, dirt, dump, dumping, eco, ecology, environmental, equipment, excavator, factory, forklift, garbage, heavy, industrial, industry, junk, landfill, loader, machine, machinery, manufacturing, manure, metal, occupation, packaging, pile, plant, pollution, process, processing, professional, recycling, renewal, reuse, sorted, tractor, transport, transportation, trash, truck, use, vehicle, waste, work, worker,