Ключевые слова: algae, background, baltic, baltic coast, baltic sea, beach, beautiful, blue, breakwater, coast, coastal, coastal landscape, coastline, day, defense, ecosystem, environment, europe, groyne, horizon, kolobrzeg, landscape, natural, nature, ocean, outdoor, protection, scenery, sea, seascape, seashore, seaside, shore, sky, springtime, summer, tourism, travel, vacation, view, water, wave, waves, weather, wind, wood, wooden, wooden groyne,