A Meeting with Milton Santos
2007
Sambesi - Quelle des Lebens
2010

Three Gorges: The Biggest Dam in the World
1998

Milton Santos, Pensador do Brasil
2001

Break Free - Two People. Two Years. One Dream
2019

The Journey of Man: A Genetic Odyssey
2003
Sambesi - Der donnernde Fluss
2010
Der Rhein - Strom der Geschichte
2016

North America: Its Rivers
1971

Echoes from the Tian Shan
2025

The River of Life and Death
1941