The Great Saphir (2018)
A Dangerous Game (2014)
Carbon: The Unauthorised Biography (2022)
Beer Wars (2009)
Wal-Mart: The High Cost of Low Price (2005)
Bastardy (2008)
Tropical Rainforest (1992)
Meteoro
Visions of Europe (2004)
A Tale of Two Lands (2016)
Biosludged (2018)
Freshwater World (1974)
Alternate Spaces (2022)
Wastecooking (2015)
Behind the Life of Chris Gaines (1999)
After Coal: Welsh and Appalachian Mining Communities (2016)
The Greenhorns (2010)
The Shaman's Apprentice (2001)
Walt (2015)
A Walk in Nature (2012)