ListSimilar.

1. Grizzly Man

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in one man's attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.

It has an average vote of 7.531 on TMDB.

2. Behind The Garden Gate

'Behind The Garden Gate' is a documentary film about homegrown biodiversity and the challenges that come with it. In the 1970s Guus Lieberwerth and friends cleared a patch of agricultural wasteland in order to take care of rare and endangered plants and animals. ​Now, 50 years later nature is thriving within a hidden paradise just five minutes away from a city centre, but even closer to systemic pressures and land developers.

3. Gas-Fieber (Gas-Fieber)

(Gas-Fieber)

4. Costa Rica, le réveil de la nature (Costa Rica, le réveil de la nature)

(Costa Rica, le réveil de la nature)

5. Urak aske: presak kendu, ibaiak berreskuratu (Urak aske: presak kendu, ibaiak berreskuratu)

(Urak aske: presak kendu, ibaiak berreskuratu)

6. biopixels

Shot at two cutting-edge research labs which specialize in the evolution of butterflies and moths, BIopixels is an animated short film exploring the world of evolutionary biology on the microscopic scale. The images - rendered from collections containing over 50,000 specimens - were take by microscopists over three years to create the animated shorts Nanoscapes and Biopixels. Both the animation and the score play with concepts of pattern, time, density and other means of development common to biological evolution.

7. Grand Canyon Adventure: River at Risk

A documentary about a 15-day river-rafting trip on the Colorado River aimed at highlighting water conservation issues.

It has an average vote of 5.5 on TMDB.

8. Rocky Mountain Grandeur

This Traveltalk short visits Rocky Mountain National Park and a nearby dude ranch in Colorado.

It has an average vote of 4 on TMDB.

9. Paitanas (Paitanas)

Punta de Choros is a town in northern Chile. This sacred place, its desert environment and its inhabitants are interrupted by Dominga, a mining project that threatens biodiversity and the landscape.

10. John Muir in the New World

The life and the career of John Muir come to life through this inspiring and beautiful documentary set against the magnificent landscapes of the American West. The Scottish-born naturalist was one of the first nature preservationists in American history, inspiring others through his writing and his advocacy to keep the wilderness wild. Shot in high definition in the spectacular landscapes that shaped Muir - and were, in turn, shaped by his devotion.

11. Yellowstone an American Legacy

A fully narrated glimpse into Yellowstone's history as well as its current offerings.

12. Stamp of Character

Discover the "character" of one of Missouri's oldest tie and lumber operations through this archival black-and-white film that documents one of the last railroad tie drives on the Black River made by the T.J. Moss Tie Company of St. Louis in the 1920s. Thanks to release of the film by the Kerr-McGee Chemical Corporation, the rare footage in "Stamp of Character" takes us through the entire process of making railroad ties, at a time when forests covered almost two-thirds of the state. The original silent motion picture was shown in movie theaters as an advertisement by the T.J. Moss Tie Company. Using digitally edited narration and realistic sound effects, this video makes the past live again.

It has an average vote of 8 on TMDB.

13. Missing 411: The U.F.O. Connection

In Missing 411: The UFO Connection, David Paulides continues the story of people who vanish in the wild without a trace. In his third documentary, David reveals the first evidence documenting a link between UFOs and missing people.

It has an average vote of 5.7 on TMDB.

14. Burned: Are Trees the New Coal?

The little-known story of the accelerating destruction of our forests for fuel - the policy loopholes, huge subsidies, and blatant green washing of the burgeoning biomass electric power industry.

15. Our Story: The Indigenous Led Fight to Protect Greater Chaco

Over 90 percent of the available lands in the Greater Chaco region of the Southwest have already been leased for oil and gas extraction. Witness the Indigenous-led work to protect the remaining lands that are untouched by oil and gas, as well as the health and well-being of communities surrounded by these extractive industries.

16. L'Europe à la reconquête de la biodiversité (L'Europe à la reconquête de la biodiversité)

(L'Europe à la reconquête de la biodiversité)

It has an average vote of 8 on TMDB.

17. Acadia Always

A brand new look at one of America's favorite national parks. Jack Perkins, former NBC News correspondent and host of A&E's Biography Series, lends his powerful narrative to this hour long tribute to the people who created Acadia National Park and to those who keep and preserve it.

18. Mountain Gorilla

Mountain Gorilla takes us to a remote range of volcanic mountains in Africa, described by those who have been there as ""one of the most beautiful places in the world"", and home to the few hundred remaining mountain gorillas. In spending a day with a gorilla family in the mountain forest, audiences will be captivated by these intelligent and curious animals, as they eat, sleep, play and interact with each other. Although gorillas have been much-maligned in our popular culture, viewers will finally ""meet the legend"" face to face, and learn about their uncertain future.

It has an average vote of 7 on TMDB.

19. The web of life

For more than 30 years, scientist, broadcaster and environmental activist David Suzuki has served as the host of The Nature of Things, a CBC program that is seen in more than forty nations. Suzuki Speaks is an hour of thought-provoking television. David Suzuki delivers one of the most powerful messages of his career - the relationship between the four "sacred" elements and their influence on the "interconnectedness" we feel individually, with each other and with the rest of the world.

20. Into the Grand Canyon

Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better</p><p> understand one of America's most revered landscapes and the threats poised to alter it forever.

It has an average vote of 7.5 on TMDB.