Ключевые слова: abstract, arrow, background, care, clean, concept, conservation, cycle, d awareness, design, earth, eco, ecological, ecology, editable, energy, environment, environmental, global, graphic, green, healthy, iconleaf, leaf, natural, nature, organic, planet, pollution, protection, pure, purity, recycle, recycling, reuse, safe, save, scrap, shape, sign, spring, symbol, waste, white,