Ключевые слова: abstract, arrow, banner, bar, care, cycle, earth, eco, ecology, emblem, emission, energy, environment, environmentally, ethnic, flag, flags, garbage help, green, nation, national, nationalism, natural, nature, patriotic, patriotism, pollution, recycle, recycling, reduce, reuse, ripple, ripples, save, stripe, symbol, waste, waves, waving, world,