A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and unable to speak without the use of a computer. Hawking's friends, family, classmates, and peers are interviewed not only about his theories but the man himself.

A decade after An Inconvenient Truth brought climate change into the heart of popular culture comes the riveting and rousing follow-up that shows just how close we are to a real energy revolution. Vice President Al Gore continues his tireless fight, traveling around the world training an army of climate champions and influencing international climate policy. Cameras follow him behind the scenes—in moments private and public, funny and poignant—as he pursues the empowering notion that while the stakes have never been higher, the perils of climate change can be overcome with human ingenuity and passion.

Coral reefs are the nursery for all life in the oceans, a remarkable ecosystem that sustains us. Yet with carbon emissions warming the seas, a phenomenon called “coral bleaching”—a sign of mass coral death—has been accelerating around the world, and the public has no idea of the scale or implication of the catastrophe silently raging underwater.

A huge new global protest movement is changing public attitudes to climate change. Reporter Ben Zand gains access to the most high-profile activist group, Extinction Rebellion.

Iceland is one of the wildest places on earth. You could be caught up in the midst of snowstorms and blizzards, but you are never alone... Although tourists from all over the world have started a silent invasion, nature keeps on winning.

Fall Of The Republic documents how an offshore corporate cartel is bankrupting the US economy by design. Leaders are now declaring that world government has arrived and that the dollar will be replaced by a new global currency.

On April 27th, at 2pm, National Geographic is using a version of the Environmental Performance Index to take a "pulse" of how countries are performing in regards to their environmental stewardship of the planet. Please forward this video to those you love, our planet Earth needs you. We don't have a moment to waste. Let's love and protect our Mother Planet now

The Age of Stupid is the new movie from Director Franny Armstrong (McLibel) and producer John Battsek (One Day In September). Pete Postlethwaite stars as a man living alone in the devastated future world of 2055, looking at old footage from 2008 and asking: why didn’t we stop climate change when we had the chance?

NGC visualizes in spectacular HD the devastating ecological impact each single degree increase in temperature could have on our planet over the next century.

MANUFACTURED LANDSCAPES is the striking new documentary on the world and work of renowned artist Edward Burtynsky. Internationally acclaimed for his large-scale photographs of “manufactured landscapes”—quarries, recycling yards, factories, mines and dams—Burtynsky creates stunningly beautiful art from civilization’s materials and debris.

This large format film explores the last great wilderness on earth. It takes you to the coldest, driest, windiest continent, Antarctica. The film explores the life in Antarctica, both for the animals that live their and the scientist that work there.

French actress Marion Cotillard travelled to the Philippines to meet with children and young people on climate change and what they want big-polluting governments to do about it. One of the girls she met is Marinel, a survivor of the Super Typhoon disaster in the Philippines in 2013, who is taking action on climate change in her own community. She participates in Plan International’s climate change adaptation projects and now teaches at youth camps to pass on everything she has learnt to the younger children. Marinel travelled to Paris with Plan International for the United Nations Framework Convention on Climate Change (UNFCCC) 21st Conference of the Parties (COP21) in December 2015.

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse

This film tries to blow the whistle on what it calls the biggest swindle in modern history: 'Man Made Global Warming'. Watch this film and make up your own mind.

A comic, biting and revelatory documentary following a small group of prankster activists as they gain worldwide notoriety for impersonating the World Trade Organization (WTO) on television and at business conferences around the world.

The Medal of Honor is awarded for conspicuous gallantry and intrepidity at the risk of his or her life above and beyond the call of duty while engaged in an action against an enemy of the United States. This 6-part documentary chronicles the highest award given to military personnel for their extreme bravery, valor and harrowing sacrifices. Covering the Civil War through the wars in Iraq and Afghanistan, learn about the most courageous acts performed by the people who fight for American freedom. These are their stories...

When National Geographic photographer James Balog asked, “How can one take a picture of climate change?” his attention was immediately drawn to ice. Soon he was asked to do a cover story on glaciers that became the most popular and well-read piece in the magazine during the last five years. But for Balog, that story marked the beginning of a much larger and longer-term project that would reach epic proportions.

Street Life documents the lives of Chinese migrants in Shanghai, one of the world’s largest and most vibrant cities, now symbolic of China’s economic might. The film centers on Nanjing Road, one of China’s oldest commercial streets and today a popular destination for tourists and moneyed Chinese. The street has also become a Mecca for uprooted and homeless Chinese, who make ends by collecting garbage and recyclables. These characters and their stories are the focus of the film. The central character in Street Life is a migrant known as “Black Skin.” Black Skin faces numerous pressures in the course of the film, including police violence. In the end, these pressures are too much for him to bear and he goes mad. Black Skin’s story intersects with those of fellow bottle collectors, enterprising thieves and even a young boy who has been abandoned.

In 200,000 years of existence, man has upset the balance on which the Earth had lived for 4 billion years. Global warming, resource depletion, species extinction: man has endangered his own home. But it is too late to be pessimistic: humanity has barely ten years left to reverse the trend, become aware of its excessive exploitation of the Earth's riches, and change its consumption pattern.