Ключевые слова: background, bag, carry, cleaning, concept, contamination, damage, danger, debris, design, dirty, discarded, disposable, disposal, dump, earth, ecology, ecosystem, empty, environment, environmental, floor, garbage, global, green, ground, life, litter, nature, object, outdoor, package, plastic, polluted, pollution, problem, problems, recycle, recycling, reusable, reuse, rubbish, soil, surface, trash, used, warming, waste, water, white,