DR JUERG ALEAN / SCIENCE PHOTO LIBRARY DR JUERG ALEAN / SCIENCE PHOTO LIBRARY
Aerial panorama photo of sediment-laden, brownish river Thur merging with clear river Rhine near Rudlingen, Switzerland. The Thur carries a lot of sediment after rainstorms whereas the Rhine carries clear water as all sediment is deposited in Lake Constance before reaching this location.
Model release not required. Property release not required.