5 Times Chico: The San Francisco River and His People
2019
Oak Tree: Nature's Greatest Survivor
2015
Broken Fall (Organic)
1971
The Secret Life of Cats
2014
Climbing Redwood Giants
2009
Living Landscapes: Bali
2009
Sanctuaries of Silence
2018
Lost Track New Zealand
2020
New Zealand: Earth's Mythical Islands
2016
John Muir in the New World
2011
Pelle vegetale. Un'intervista
2019