From over 100,000 films, discover the handful you'll love.
Free or premium access to the world's largest documentary library.
Topics explored in films with this theme:
14119 films(Page 19 of 295)
Kawésqar and Yagán indigenous peoples collaborate with National Geographic Pristine Seas to protect the ecosystems of the Kawésqar National Reserve in southern Chile.
Over the past 50 to 60 years, many rivers in central Europe have been irreparably harmed, leaving a generation without experience of a living river.
1.7 million refugees live in Lebanon, many of whom share their home-cooked Syrian meals with Giles Duley, a photographer and humanitarian.
On January 1, 2014, 3D Cannabis in Denver recorded over a thousand customers waiting for the first legal recreational marijuana sales in Colorado.
Bigfoot's scream is featured among a compilation of unsettling animal sounds in an episode of The Proof Is Out There, airing on The HISTORY Channel.
11-year-old Monet is force-fed 3,000 calories for breakfast as part of a cultural practice in Mauritania that equates obesity with beauty and wealth.
The Pamir Highway stretches 1,300 kilometers from Dushanbe, Tajikistan, to Bishkek, Kyrgyzstan, following the River Panj along the Afghan border.
Mankind's deep curiosity drives exploration of Mars and the universe through technology like Hubble.
A clan of around 70 spotted hyenas competes with a pride of lions for territory and prey in the northern Serengeti's grasslands.
A team of marine engineers attempts to move a 1,400-ton submarine over 1,000 kilometers across Canada while racing against time and harsh weather.
During the length of this film, nearly 13 million bottles of plastic will have been sold by the Coca-Cola group throughout the world.
55,000 hectares of land in British Columbia, once owned by German Duke Carl von Württemberg, are now managed by The Nature Conservancy of Canada.
15 to 30% of wood sold globally is estimated to be of illegal origin, often sourced from trees felled without permits or in prohibited zones.
Mount Kilauea has been erupting continuously for years, ejecting as much as 650,000 cubic yards of lava each day, posing a constant threat to nearby communities.
Bavaria's magical land attracts millions with its magnificent wildlife and stunning landscapes.
A Leopardess hunts in the Serengeti, almost invisible, to ensure her cub's survival.
Apollo 17 was the last manned lunar landing, with Commander Eugene Cernan and Lunar Module Pilot Harrison Schmitt collecting vital geological data.
For every one human, there are an estimated 1.4 billion insects on Earth, making up at least 80% of all known animal species.
Lionesses and spotted hyenas compete for survival in the wild's harsh conditions.
Up to 20 European moor frogs can gather in a single square meter during their mating season, creating a chaotic scene of splashing and chirping.
Ten young chimpanzees, including Cheyenne and Quilou, leave their island home to adapt to life in the Conkouati forest after being rescued from poachers.
Andreas Lordos seeks to restore Varosha and promote reconciliation with Turkish Cypriots.
David Oren has spent 25 years researching the Amazon rainforest, claiming that the Mapinguari, a creature thought extinct for 10,000 years, is still alive.
Only eight thousand brown hyenas remain in the wild, with many finding refuge along Namibia's Skeleton Coast, a harsh and arid environment.
Tuguldur risks his life crossing the Tunkhel river to reach school in Mongolia.
Over half a million trucks travel nearly 16 billion kilometers each year in Australia, delivering three-quarters of the country's domestic freight.
The Cold War's tech race between the United States and the Soviet Union significantly influenced modern science and engineering, shaping today's technological landscape.
A 3-meter-high house on stilts in Inle Lake is home to a family of farmers and fishermen who adapt their lives to the changing water levels.
The Cyclades, around the sacred isle of Delos, showcase unique islands and the pelican Petros.
Dave Cowburn breeds turbot in a WWII bunker while Jersey's potatoes thrive.
Two million wrinkly bats emerge from their cave at dusk, while raptors wait to prey on them, illustrating the region's rich biodiversity.
A nine-axle LTM 11200-9.1 crane with a 100-metre telescopic boom lifts components weighing several tons to construct a new wind turbine tower.
A hurricane can unleash as much energy in a day as 10,000 nuclear bombs, causing catastrophic damage to low-lying areas when they make landfall.
In the Bohemian Forest, Vaclav adopts two bear cubs orphaned by their mother, highlighting the challenges of survival and the bond formed in the wild.
On August 6, 2002, the discharge of the Vltava River in Prague reached an alarming 1,500 cubic meters per second during a catastrophic flood event.
Alexander Neich Oganov, a farmer and spiritual leader, has seven children and 14 grandchildren living in a small settlement near Lake Baikal.
Paige Claassen navigates the challenges of motherhood and professional climbing after a miscarriage while training for the historic ascent of Dreamcatcher.
Richard Fox operates his family ranch at an altitude of 2,300 meters in Wyoming, where he faces challenges feeding horses and cattle amid late spring snow.
June 19th marks the day in 1865 when enslaved people in Texas finally learned of their freedom, a moment now celebrated as Juneteenth.
A natural choke point between two lakes helps Bear Grylls catch fish using a makeshift net in the high mountains of northern Scotland.
Around 800 brown bears inhabit the Tatra Mountains, where they coexist with domestic animals and face legal hunting limits of 70 to 80 bears each year.
1,800 kilometers of lagoons and natural lakes in Kerala provide the Malayalis with a vital means of livelihood and cultural expression.
Géraud Burin des Rosiers attempts to hunt crocodiles with his bare hands and confronts venomous snakes in the Amazon rainforest.
Edelweiss growing at 1,600 meters contains more active compounds than those at lower elevations, reflecting the unique healing properties of Alpine herbs.
A 3.5 million square foot former automotive plant now houses only one resident, reflecting Detroit's dramatic decline and ongoing efforts for revitalization.
A 400-year-old tree is chopped down by a lumberjack in British Columbia, where 90 percent of the wood is exported to other countries.
Over 50 international neuroscientists present findings that challenge the belief that the brain stops developing after childhood.
Over 4,000 miles of the Great Wall of China, built over 2,000 years ago, present significant engineering challenges and historical narratives.
