The Most Unknown
2018
Des Rives
2023
Chang: A Drama of the Wilderness
1927
Tears in the Amazon
2010
Plastic Planet
2009
The Unforeseen
2007
The Lost Future
2010
The Forest
2024
If a Tree Falls: A Story of the Earth Liberation Front
2011
Surviving Progress
2011
PLSTC
2022
Island of the Hungry Ghosts
2019
Earth and the American Dream
1992
SnakeMan
2005
Taking Root: The Vision of Wangari Maathai
2008
SOS: The Salton Sea Walk
2017
Wings of Hope
1999
Forbidden Territory: Stanley's Search for Livingstone
1997
Sustainable
2016
Lac
2019