Cowspiracy: The Sustainability Secret (2014) is a documentary movie directed by Keegan Kuhn. The list below collects the movies that people who loved it enjoyed most, best known first.

★ 7.4 · 691 votes · Documentary
Documentary filmmaker Robert Kenner examines how mammoth corporations have taken over all aspects of the food chain in the United States, from the farms where our food is grown to the chain restaurants and supermarkets where it's sold. Narrated by author and activist Eric Schlosser, the film features interviews with average Americans about their dietary habits, commentary from food experts like Michael Pollan and unsettling footage shot inside large-scale animal processing plants.
Movies like Food, Inc. →
★ 6.8 · 368 votes · Documentary
Filmmaker Kip Andersen uncovers the secret to preventing and even reversing chronic diseases, and he investigates why the nation's leading health organizations doesn't want people to know about it.
Movies like What the Health →
★ 7.3 · 350 votes · Documentary
From the UFC Octagon in Las Vegas and the anthropology lab at Dartmouth, to a strongman gym in Berlin and the bushlands of Zimbabwe, the world is introduced to elite athletes, special ops soldiers, visionary scientists, cultural icons, and everyday heroes—each on a mission to create a seismic shift in the way we eat and live.
Movies like The Game Changers →
★ 7.7 · 834 votes · Documentary
A look at how climate change affects our environment and what society can do to prevent the demise of endangered species, ecosystems, and native communities across the planet.
Movies like Before the Flood →
★ 8.1 · 349 votes · Documentary
Using hidden cameras and never-before-seen footage, Earthlings chronicles the day-to-day practices of the largest industries in the world, all of which rely entirely on animals for profit.
Movies like Earthlings →
★ 6.9 · 1,009 votes · Documentary
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
Movies like An Inconvenient Truth →
★ 7.9 · 806 votes · Documentary, Music
Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem contains neither dialogue nor a vocalized narration: its tone is set by the juxtaposition of images and the exceptional music by Philip Glass.
Movies like Koyaanisqatsi →
★ 6.7 · 1,844 votes · Documentary
Morgan Spurlock subjects himself to a diet based only on McDonald's fast food three times a day for thirty days without exercising to try to prove why so many Americans are fat or obese. He submits himself to a complete check-up by three doctors, comparing his weight along the way, resulting in a scary conclusion.
Movies like Super Size Me →
★ 7.1 · 361 votes · Documentary
Takes us inside the world of Anonymous, the radical "hacktivist" collective that has redefined civil disobedience for the digital age. The film explores early hacktivist groups like Cult of the Dead Cow and Electronic Disturbance Theater, then moves to Anonymous' raucous beginnings on the website 4chan. Through interviews with current members, people recently returned from prison or facing trial, writers, academics, activists and major players in various "raids," the documentary traces Anonymous’ evolution from merry pranksters to a full-blown movement with a global reach, the most transformative civil disobedience of our time.
Movies like We Are Legion: The Story of the Hacktivists →