Les défis de la Grande Barrière de corail

Documentary narrated by Tom Brokaw. National Geographic delves into the untold storylines and unresolved mysteries surrounding the Japanese attack on Pearl Harbor on Dec. 7, 1941. Oceanographer Robert Ballard dives deep into the waters of the harbor to find the remains of a Japanese sub and closely examine the famous wreckage of the USS Arizona. This footage is mixed with interviews with survivors of the attack.

Isolated from the rest of the world since the time of the dinosaurs, New Zealand’s magnificent wildlife has been left to its own devices for 80 million years, with surprising consequences. This series reveals New Zealand’s rich and intriguing wildlife stories, from the bustling communities of penguins hiding away in giant daisy forests to the kakapo – Earth’s only species of flightless nocturnal parrots. New Zealand was also the last place to be discovered and settled by people who brought with them new animals, like merino sheep and new predators like the stoat. Finally the series meets the pioneering conservation heroes who are fighting to save some of its most endangered species.

Explores humanity’s profound relationship with water and reveal how human agency can help rebalance the planet’s water systems

On Botswana's Linyanti Plains, a band of brothers reigns amongst the top predators: three cheetahs - partners since birth and one of the most efficient hunting forces on the plains - until tragedy strikes. Achilles, the hunt leader of the brotherhood, is killed by a cobra bite, leaving his brothers Odin and Shiva to fend for themselves. With their coalition diminished they must adapt fast: learning to hunt as a twosome and defend their kills without the help of Achilles. Confounding their efforts is a host of predators: an injured leopard, a cunning hyena and a devious black-backed jackal. Making matters worse, a lone male cheetah begins to trespass on their land. Will these cheetah blood brothers survive the overwhelming odds stacked against them?

Bay houses were created in the late 1800s, and are maintained and enjoyed by families for generations. In this documentary, experience the unique and special way of life that, in our time, exists nowhere else in America but on the South Shore of Long Island, New York.

Two years after the phenomenal success of the documentary Demain, Cyril Dion looks back at the projects the film inspired. He is accompanied by Laure Noualhat, a renowned investigator and sceptic of the ability of micro-initiatives to have any real impact in the face of climate change. Their humorous confrontation pushes them to their limits: what works, what fails? What if all this forces us to invent a new narrative for humanity?

A feature-length documentary showing the changing world of nature, the sky, the sea, the sun, planets, insects and volcanic action. A story of nature's strange and intricate designs for survival and her many methods of perpetuating life.

Flyways follows endangered migratory shorebirds as they travel their ancient migration routes around the planet. Using nanotechnology and global tracking from the International Space Station, the project will uncover the paths of the world’s greatest, feathered endurance athletes and shine a light on the scientists and international lawyers who are collaborating to save them.

The documentary follows leaders and community members from the tropical Pacific island nation who are making bold changes to move the needle on marine protection. With a population of under 2,000 people and a marine reserve covering 40% of its waters, Niue has demonstrated the ways in which traditional knowledge and contemporary science can live in harmony for the benefit of people and the planet.

Devastating hurricanes, torrential rains, the inexorably rising waters: coastal megacities are now up against the wall. The filmmakers have chosen three emblematic cities: New York, Singapore and Rotterdam. Cities that each face unique problems and must revisit their relationship with water in order to survive on the long run. In 50 years, all surge barriers in the world will be out of order. What solutions will then remain for coastal cities?

RHINO MAN follows the courageous field rangers who risk their lives every day to protect South Africa's rhinos from being poached to extinction.

4-Part documentary series where Lee Min Ho films over a 700-day period in the DMZ to capture nature and animals. Untouched by humans for over half a century, DMZ’s nature would be close to how this land would look when the civilization disappears. Nature and wilderness breathe here freely, and endangered species have made the place their habitat. With the narration of actor Lee Min-ho, the documentary reveals the beauty of Korea’s nature in its rawest and purest form. Here, there is a silent land where humans stepped down. It is a military demarcation line between North and South. It is the foremost front that consumed two-thirds of the 37-month Korean War, and the DMZ, a military operation area that has not been available for more than 60 years since the armistice. It is the largest temperate primeval forest on Earth, where human history of heartbreak and the wild survival of wild animals coexist.

In an era of throw-away ease, convenience has cost us our well-being. Plastics have been found inside our bodies— in our colons, our brains, and even in mothers’ developing wombs. Scientists around the country are sounding the alarm, but without public buy-in, there is little that can be done. How much evidence do we need before we decide to take action?

Life on Air: David Attenborough's 50 Years in Television is a BBC documentary film that recounts David Attenborough's television career. It is presented by Michael Palin and produced by Brian Leith. The BBC first transmitted the documentary in 2002 and is part of the Attenborough in Paradise and Other Personal Voyages collection of 7 documentaries. It includes interviews with Attenborough and several of his former colleagues, along with archival footage.

This is the story of the incredible struggle for survival of the dragons of the Galapagos. On the island of Fernandina, each year Land Iguanas migrate up the steep slopes of the 5000ft active volcano to lay their eggs in the warm soil. If the rim of the crater is fully occupied they have to climb 1 km down the steep crater walls to the floor below. Many are killed finding a path down as the walls are steep & dangerously unstable causing many landslides.

A visually stunning documentary that reflects human's relationship to other species on Earth as humanity becomes more and more isolated from Nature.

David Attenborough sets out on a journey across the seven continents in search of the most impressive and inspiring natural wonders of our planet.

A NASA Arctic expedition designed to be the first Martian road trip on Earth becomes an epic two-year odyssey of human adventure and survival.

Tasmania lies on the Australian continent, but is a world apart. It is home to an extraordinary cast of black devils and white wallabies. Trees here tower to one hundred metres and green lights dance in the southern sky. As the last landfall heading south before Antarctica, Tasmania's isolation, cooler climate and distinct seasons influence everything.

Part of the "True-Life Adventure Series"; Disney filmmakers take their cameras to Florida, not to document the swamps that would become Walt Disney World, but to capture the lives of creatures in the everglades. Focusing primarily on alligators, we also see the behavior of animals such as snakebirds, raccoons, and even otters who like to "play" with the alligators.