Ключевые слова: autumn forest, background, bag, behaviour, bottle, care, cellophane, collect, concept, contamination, disaster, disposable, dump, earth, eco, ecologic, ecology, environment, environmental pollution, environmental protection, foliage, forest, garbage, grass, green, human, junk, litter, nature, park, picking, planet, plastic, plastic bottle, plastic garbage, plastic waste, polluted, pollution, problem, protection, recycle, recycling, rubbish, save, throw, trash, unrecognizable, volunteer, waste, wild,