Australia: The Wild Top End

Narrated by Indigenous elder Balang T E Lewis, this inspiring documentary will take you on an adventure to explore the culture and wildlife of Australia’s remote wild north. Far Northern Australia is a land of extremes, from bushfires to torrential floods. Explore the wildlife and meet the people in Australia’s wild top end, from the Kimberley coast through the mysterious Arnhem Land, and deep into the world’s oldest rainforest in Cape York.

Yellowstone: The Mystery of the Wolves

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced between 1995 and 1997. A globally unique experiment that had many supporters, but also resolute opponents, then as now.

Aftermath: Population Zero

Aftermath: Population Zero investigates what would happen if every single person on Earth simply disappeared. Explore the interactive world without us.

Simon and the Spirit Bear

While most teens spend their days in a self-absorbed haze, Simon Jackson was out in the world connecting with anyone who could help him save the spirit bear. For this, Simon became one of Time's Heroes of the Planet. It's a remarkable accomplishment for one so young, and an inspiring story for lovers of wilderness of all ages. But his devotion to the cause made him an outcast amongst his peers.

Blue Gold: World Water Wars

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.

Why on Earth

Travel the globe to experience the vital connection between humans, animals, and our planet through stunning, rarely before seen footage which exposes the effects that deforestation and the illegal trade of threatened and endangered species have on elephants, lions, sharks, orangutans, and more. By caring for these beautiful animals, we begin a healing process that will eventually help us all.

ThuleTuvalu

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.

Vanishing: The extinction crisis is worse than you think

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.

Being Caribou

April 8, 2003: Karsten Heuer + Leanne Allison left the remote community of Old Crow,Yukon, to join the Porcupine Caribou Herd on their epic life journey. For 5 months the Canadians migrated on foot with the 123,000-member herd from wintering to calving grounds in Alaska's Arctic National Wildlife Refuge, and back again — 1500km across snow and tundra. They completed their journey on Sept. 8, 2003.

Silencing the Thunder

When temperatures drop in Montana, wild bison migrate to lower elevations outside the boundaries of Yellowstone National Park. But once outside, they run the risk of being killed because some carry a chronic disease called brucellosis that ranchers fear could spread to cattle.

The 11th Hour

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

An Inconvenient Truth

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

Fracking the System: Colorado's Oil and Gas Wars

Fracking the System is a political thriller documentary from the front lines of climate justice activism in Colorado. When a fracking mega-site gets moved from a White neighborhood to a BIPOC neighborhood, a concerned mother fights to try and stop it. This is an investigative exposé about the harms of fracking, the lengths to which the government is complacent with industrial pollution, and the nefarious tactics that the oil and gas industry uses to undermine democratic elections.

The Trees with Orange Rings

Conservationist photographer and filmmaker Kyle Dudgeon, with the help of wildlife biologist Steve Hoffman, follows a family of great gray owls in the Bridger Mountains of Montana whose habitat is threatened by a logging project. The first feature film of this longtime bird photographer, The Trees with Orange Rings is a passionate documentary short profiling the natural history of these owls and confronting important environmental issues over the span of two years.

Threatened: The Controversial Struggle of the Southern Sea Otter

Sea otters are once again in peril after being brought back from the brink of extinction. An unprecedented number of sea otter deaths have occurred along the California coast in the last three years. Meanwhile, the Fish & Wildlife Services decision to eliminate their No Otter Zone from Southern California waters remains controversial. This fragile species threatened by pollution, infectious diseases, starvation, and competition with fishermen struggles for survival.

Guardian

Guardian chronicles the work of wildlife stewards amid sweeping legislative rollbacks of environmental protections in Canada. Part hermit, part biologist, Guardians live on boats, full-time, in one of the last pristine frontiers of the world to monitor salmon, the backbone of the ecosystem, economy, and culture along British Columbia's coast. But, in an age of science censorship and soaring resource extraction in the form of fracking for oil and natural gas, Guardians and the wildlife they have dedicated their lives to protect are now disappearing.

Au nom des jaguars

Last Stop Larrimah: Murder Down Under

Nestled deep in the Australian Outback is the town of Larrimah and its 11 eccentric residents. When one of them mysteriously disappears into thin air, the remaining residents become suspects and a long history of infighting is unveiled.

Wild Life

From Oscar-winning filmmakers Chai Vasarhelyi and Jimmy Chin, "Wild Life" follows conservationist Kris Tompkins on an epic, decades-spanning love story as wild as the landscapes she dedicated her life to protecting. After falling in love in mid-life, Kris and the outdoorsman and entrepreneur Doug Tompkins left behind the world of the massively successful outdoor brands they'd helped pioneer like Patagonia, The North Face, and Esprit, and turned their attention to a visionary effort to create National Parks throughout Chile and Argentina. "Wild Life" chronicles the highs and lows of their journey to effect the largest private land donation in history.

Into the Okavango

A passionate conservation biologist brings together a river bushman fearful of losing his past and a young scientist uncertain of her future on an epic, four-month expedition across three countries, through unexplored and dangerous landscapes, in order to save the Okavango Delta, one of our planet's last pristine wildernesses.