We're entering the Earth's sixth era of extinction -- and it's the first time humans are to blame. CNN introduces you to the key species and people who are trying to prevent them from vanishing.
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
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
A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the most peculiar, unique places in the entire universe, brought to life by the only people to have left it behind – the world’s most well known and leading astronauts. This edit combined episodes one and ten to create a new movie.
Discovering that sharks are being hunted to extinction, and with them the destruction of our life support system - activist and filmmaker Rob Stewart embarks on a dangerous quest to stop the slaughter. Following the sharks - and the money - into the elusive pirate fishing industry, Stewart uncovers a multi-billion dollar scandal that makes us all accomplices in the greatest wildlife massacre ever known.
Aftermath: Population Zero investigates what would happen if every single person on Earth simply disappeared. Explore the interactive world without us.
Wars of the future will be fought over water as they are over oil today, as the source of human survival enters the global marketplace and political arena. Corporate giants, private investors, and corrupt governments vie for control of our dwindling supply, prompting protests, lawsuits, and revolutions from citizens fighting for the right to survive.
Celebrates 30 years of televised specials by The National Geographic Society.
The passenger pigeon, the most abundant bird species in North America for thousands of years, became extinct by human hands in a geologic heartbeat. Its story remains relevant to conservation challenges today, and there are even plans for its possible revival. Rare archival material, CGI animation, and aerial cinematography combine to recreate the awe-inspiring nature of these birds.
40, 000 years ago the steppes of Eurasia were home to our closest human relative, the Neanderthals. Recent genetic and archaeological discoveries have proven that they were not the dim-witted cave dwellers we long thought they were. In fact, they were cultured, technologically savvy and more like us than we ever imagined! So why did they disappear? We accompany scientists on an exciting search for an answer to this question and come to a startling conclusion …
The climate is changing, global temperature is rising. The impacts are already apparent, especially in the mountains but also in the lowlands. The permafrost zone is shifting higher up and the masses of snow melt whooshing from the glaciers to the valleys are already increasing incessantly. Rivers are going to rise up to powerful floods and dwindle down to extremely low waters the next second.
Thule, Greenland, also called Qaanaaqis, one of the northernmost towns in the world. As the climate warms and the ice caps begin to melt, the gentle balance of life for the people of this community is in jeopardy. On the other side of the globe, the melting ice caps are raising sea levels around the Polynesian island nation of Tuvalu, threatening to wipe the island right off the map. Though a world apart, these two communities are intricately connected as environmental balance begins to tip and traditional ways of life are threatened. 'ThuleTuvalu' is a stunning documentary addressing the high price of a hundred years of development and how two very different communities are now bound together in facing an uncertain future.
VAKA is a short documentary about the energy and resilience of the Tokelauan people as they weave their customary-wisdom regarding the environment with modern eco-technologies to respond to climate change.
The vaquita, the world’s smallest whale, is nearing extinction as its habitat is destroyed by Mexican cartels and the Chinese Mafia, who harvest the totoaba fish, the “cocaine of the sea.” Environmental activists, the Mexican navy, and undercover investigators are fighting back against this illegal multimillion-dollar business.
Sheds light on an alternative approach to farming called “regenerative agriculture” that could balance our climate, replenish our vast water supplies, and feed the world.
Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history.
A black-and-white visual meditation of wilderness and the elements. Wildlife filmmaker Richard Sidey returns to the triptych format for a cinematic experience like no other.
"The Hypocrite" delves into a critical discourse that is resonating with individuals across various spheres. In the context of climate advocacy, the film examines the inherent contradiction between personal actions and systemic efforts. The story is masterfully woven through the perspective of a professional skier, confronting the complex interplay between advocating for change and relying on fossil fuels for athletic pursuits. The film aspires to foster unity and collaboration within the outdoor community, transcending perceived hypocrisy and feelings of not fitting in. It aims to dismantle the culture of individual blame and guilt, focusing instead on the systemic shifts required to pave the way for a sustainable future. By erasing the boundaries that label individuals as hypocrites, the narrative invites viewers to recognize the urgent need for collective action and change.
An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.
