Bigger Than Us
2021
If a Tree Falls: A Story of the Earth Liberation Front
2011
Surviving Progress
2011
Bruno Manser - Laki Penan
2007
Free Energy - The Race to Zero Point
1997
Islands of Creation
2015
The Most Unknown
2018
Skleníková Venuša
1986
Earth and the American Dream
1992
Salt and Fire
2016
Living with Wildfire
2018
The Charcoal People
2000
The Lost Forest
2020
Sustainable
2016
Terry Pratchett: Facing Extinction
2013
Holding Up The Sky
2023
Tarahumara (Further and farther)
1965
Waste Mandala
2015
When Elephants Were Young
2016
Des Rives
2023