Ключевые слова: abstract, arrow, backgound, bag, bio, border, business, card, care, clean, concept, conceptual, conservation, cycle, design, earth, eco, ecological, ecology, energy, environment, environmental, fall, foliage, frame, fresh, freshness, garbage, grass, green, growth, handle, icon, leaf, life, natural, nature, nobody, object, planet, plant, plastic, pollution, protection, pure, purity, recycle, recycling, red, reuse, safe, save, shape, shopping, sign, spring, squared, summer, symbol, vein, vine, white,