aerial panoramic view of the northern part of city koblenz, located on rhine river, with flooded riverbank and houses.

aerial buildings cityscape climate change flood floor protection germany koblenz rhine river aerial view bank barge beautiful cargo change city climate deluge europe forest freight global warming high high water hills houses landscape level living nature neuendorf north panorama panoramic promenade rhine river rhineland-palatinate riverbank ship stream town trees urban vessel view wall wallersheim water water level