Ключевые слова: arrow, badge, bio, calligraphy, clean, concept, design, eco, ecological, ecology, element, emblem, environment, garbage, green, health, icon, illustration, isolated, leaf, life, lifestyle, management, natural, nature, organic, philosophy, planet, planning, pollution, protection, recycle, recycling, reduce, refuse, resource, reuse, save, set, sign, stamp, sticker, sustainable, symbol, trash, waste, white, zero,