Ключевые слова: bag, beach, bin, bottle, bottles, care, clean, concept, conservation, dirty, disposal, drink, drop, dump, ecology, empty, environment, environmental, farmer, flora, forest, garbage, garden, gardening, green, ground, growth, hand, junk, leaf, lifestyle, natural, nature, outdoor, park, plant, plastic, pollution, recycle, recycled, recycling, reuse, rubbish, summer, trash, tree, volunteer, waste, water,