Ключевые слова: arrow, background, bio, care, clean, concept, conservation, cycle, day, earth, eco, ecological, ecology, energy, environment, environmental, garbage, global, green, icon, illustration, isolated, life, logo, natural, nature, organic, paper, planet, pollution, protection, recyclable, recycle, recycled, recycling, reduce, renew, responsibility, reuse, save, shape, sign, symbol, trash, waste, white,