Ключевые слова: bioecology, biohazard, bottle, bottle cap, bottled, bottles, cardboard, color, colorful, conservation, conveyer, disposal, eco, ecological, ecology, environment, environmental, equipment, factory, garbage, global, hazard, heap, industrial, industry, landfill, liquid, machine, man, manufacturing, material, men at work, person, plant, plastic, pollution, problem, process, processing, protective, recycle, recycled, recycling, refresh, refreshment, reuse, reusing, rubbish, segregation, sorting, suit, sustainable, technology, trash, urban, waste, water, work,