Ключевые слова: background, bag, care, chance, circle, collecting, concept, copy, disposal, dustbin, earth, eco, ecology, environment, flora, fresh, friendly, garbage, garden, green, ground, growth, leaf, life, lifestyle, nature, object, opportunity, organic, paper, pile, planet, plant, plastic, pollution, problem, recycle, reduce, refuse, reuse, rubbish, save, separate, small, sorting, space, sprout, trash, waste, zero,