I wrote an editorial / film review for Buddhistdoor on a documentary called Pad Yatra: A Green Odyssey. The film follows His Holiness the 12th Gyalwang Drukpa on a trek across the Himalayan region, teaching villagers about living in an environmentally friendly way. They hiked nearly 450 miles and endured extreme conditions. The review takes the form of an editorial, and I use the lens of engaged Buddhism to discuss interconnectedness, green living, and environmental justice.
The film is excellent, and I recommend seeing it if it screens near you.