Ключевые слова: abstract, background, beautiful, brook, brown, canal, coast, crushing, current, down, drop, drown, environment, erosion, fast, flood, forest, freshness, global, leaves, liquid, motion, muddy, natural, nature, outdoor, pond, pounding, power, reflection, river, rough, rushing, speeding, sponge, storm, stormy, stream, summer, surface, swift, tide, tropical, turbulence, warming, water, wave, weather, wet, white,