Greenland
Inuuvunga: I Am Inuk, I Am Alive
2004
Seed: The Untold Story
2016
La vallée des loups
2017
Broken Promises: The High Arctic Relocation
1995
20 Years with the Dolphins
2004
Denial
2016
Patient Klima
2008
Weckruf der Natur
—
National Geographic- Iceland River Challenge
1984
People of the Seal, Part 1: Eskimo Summer
1971
Frogs: The Thin Green Line
2009
Hummingbirds: Jewelled Messengers
2012
Sea of Hope: America's Underwater Treasures
2017
Climate Hustle
2016
An Inconvenient Sequel: Truth to Power
2017
Jamna - The River Story
2023
A Volcano Odyssey
2012
Lemurs of Madagascar
2006
Making An Ancient Forest - Kalkalpen National Park
2015
Mais qu'est ce qu'elles veulent ?
1975