Ключевые слова: abstract, background, bio, care, clean, concept, conservation, creative, design, earth, eco, ecological, ecology, element, energy, environment, environmental, forest, fresh, friendly, go, go green, graphic, green, health, icon, illustration, leaf, lifestyle, light, modern, natural, nature, organic, planet, plant, power, protection, recycle, renewable, save, sign, sustainable, symbol, tree, vegan, vegetarian,