Ключевые слова: arrow, background, bio, care, circle, clean, concept, conservation, cycle, design, earth, echo, ecological, ecology, element, environment, environmental, garbage, global, graphic, green, icon, idea, illustration, logo, logotype, nature, organic, pollution, protect, protection, recyclable, recycle, recycled, recycling, recycling symbol, render, renewable, responsibility, reuse, reusing, save, shape, sign, sustainable, symbol, trash, waste,