Ключевые слова: agriculture, air, airstream, blade, canal, clean environment, countryside, drain, drainage, dutch, ecology, electricity, energy, environmental, europe, farm, force, friendly, generating, generator, green, heritage, holland, kinderdijk, management, mill, mills, monument, monuments, netherlands, picturesque, polder, power, rotate, rotation, rotterdam, row, site, source, tradition, traditional, travel, travelling, turbine, turbines, water, wind, windmill, windmills, wing, wings,