Kivalina

In the Arctic, ice is both all around and constantly disappearing. “Utuqaq” explores climate change from the perspective of this beautiful and vital element, as four researchers embark on an expedition to drill ice cores in subzero temperatures.

A documentary about the impacts of climate change on the Republic of the Marshall Islands and its people. Most parts of the Marshall Islands are less than 5.9 feet above sea level. Forecasts predict the uninhabitability of the country by 2050.

This pioneering documentary film depicts the lives of the indigenous Inuit people of Canada's northern Quebec region. Although the production contains some fictional elements, it vividly shows how its resourceful subjects survive in such a harsh climate, revealing how they construct their igloo homes and find food by hunting and fishing. The film also captures the beautiful, if unforgiving, frozen landscape of the Great White North, far removed from conventional civilization.

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

A film about the importance of heirloom seeds to the agriculture of the world, focusing on seed keepers and activists from around the world.

Professional snowboarder and mountaineer Jeremy Jones has an intimate relationship with the outdoors. It’s his escape, his identity, and his legacy. But over the course of his 45 years in the mountains, he’s seen many things change: more extreme weather, fewer snow days, and economic strain on mountain towns. Motivated by an urge to protect the places he loves, Jeremy sets out on a physical and philosophical journey to find common ground with fellow outdoor people across diverse political backgrounds. He learns their hopes and fears while walking a mile in their shoes on the mountain and in the snow. With intimacy and emotion set against breathtaking backdrops, Purple Mountains navigates America’s divide with a refreshing perspective: even though we may disagree about climate policy, our shared values can unite us

It is late autumn and the Eskimos travel through soft snow and build karmaks, shelters with snow walls and a roof of skins, in the river valley. The geese are gone but some musk-ox are seen. The man makes a toy sleigh from the jawbones of a caribou and hitches it to a puppy. Next day the women gather stocks of moss for the lamp and the fire. The men fish through the ice with spears. The woman cooks fish while the men cache the surplus. Then the family eats in the karmak. The men build an igloo and the household goods are moved in. They begin the complicated task of making a sleigh, using the skins from the tent, frozen fish, caribou antlers and sealskin thong. The woman works at a parka, using more caribou skin, and the children play. Now the sled is ready to load and soon the family is heading downriver to the coast.

The time is early autumn. The woman wakes and dresses the boy. He practices with his sling while she spreads a caribou skin to dry. The boy picks berries and then the men come in their kayak with another caribou. This is skinned, and soon night falls. In the morning, one man leaves with his bow while the other makes a fishing mannick, a bait of caribou meat. The woman works at the skins, this time cleaning sinews and hanging them to dry. The man repairs his arrows and then sets a snare for a gull. The child stones the snared gull and then plays hunter, using some antlers for a target. His father makes him a spinning top. Two men arrive at the camp and the four build from stones a long row of manlike figures, inukshult, down toward the water. They wait for caribou and then chase them toward the stone figures and so into the water where other men in kayaks spear them. The dead animals are floated ashore and skinned.

Two Eskimo families travel across the wide sea ice. Before night falls they build small igloos and we see the construction in detail. The next day a polar bear is seen basking in the warming sun. A woman lights her seal oil lamp, carefully forming the wick from moss. The man repairs his snow goggles. Another man arrives dragging a polar bear skin. The boy has made a bear-shaped figure from snow and practices throwing his spear. Then he tries his bow. Now, with her teeth, the woman crimps the sole of a sealskin boot she is making. The men are hunting seal through the sea-ice in the bleak windy weather. The wind disturbs the "tell-tales," made of eider down or a hair loop on a bone, that signal when a seal rises to breathe. A hunter strikes, kills and drags his catch up and away. At the igloo the woman scrapes at a polar bear skin and a man repairs a sled. In the warming weather the igloo is topped with furs and a snow shelter is built to hide the sled from the sun.

Late June, and much of the land is bare. There are sounds of running water, and melt ponds shine everywhere. The woman carries heather and moss to camp and the man makes a whirling bullroarer for the boy. Another child pretends to drive a dog sled. A woman is working sinews into bowstrings, while another is busy with a seal skin. A woman prepares to cook a meal and a man makes a bow from bone and sinews. It is a demanding task to combine such materials into a strong supple weapon; the result is pleasing to the man. The next day the men move out on the sea ice with a dog to look for seal pups.

Now it is July - summer. The run-off is in full spate and open water shows offshore. Ice cakes melt on the shingle. On the bay are ducks. It is time to build a kayak, a task shared by two men. They gather materials: valuable scraps of wood, bone, seal skins and sinews. Now there is much cutting, fitting, joining and binding. The woman helps by cutting additional thongs, scraping skins, providing food. She must also amuse the child who seems left out by the single-minded work of the men. Then the work breaks and a man harpoons a fish in a tide pool; all share the pleasure of fresh food.

Full summer, and the tundra is bare; skin tents are up and it is time to attend to the fishing as the fish move upstream. The men are in the river, lifting stones and placing them to form enclosures to trap the fish. A woman skins a duck and then braids her hair in the old way, stiffly around sticks. From a bladder she makes a balloon for the child. The men are fishing with the three-pronged leisters, spearing the fish and stringing them on a thong, until it is as much as a man can do to drag his catch from the water. The woman works quickly, cleaning the fish, and then all enjoy bits of the fresh raw fish.

More signs of winter's end as more wildlife returns. The family makes an excursion for fresh fish from a lake. They build a karmak and move in the furs, cooking troughs, etc. The woman sets up her lamp, spreads the furs and attends to the children. There are signs of returning wildlife. The man moves out on the lake ice and chips a hole for fishing. He baits his hook and lowers it jigging the line to attract the fish. Crouched by the hole, he persists with his purpose and takes some fish, as does his wife who has joined him. Both remain at the hole through a severe blizzard. Please note that this is an archival film that makes use of the word “Eskimo,” an outdated and offensive term. While the origin of the word is a matter of some contention, it is no longer used in Canada. This film is therefore a time capsule of a bygone era, presented in its original version. The NFB apologizes for the offence caused.

As co-created by environmentalists Stephan Poulle and Nicolas Koutsikas, the documentary Gulf Stream and the Next Ice Age argues and provides evidence for the idea that mankind is wreaking permanent and potentially irreversible damage on the ecosystem by interfering with the natural course of the Gulf Stream. Koutsikas and Poulle suggest that this interference, in turn, will prompt a new Ice Age that virtually destroys the modern world.

At the heart of the Moroccan High Atlas mountains, water is a resource in short supply. The village of Tizi N'Oucheg has undergone a transformation thanks to Rachid Mandili, who is well-aware that the development of his village depends on access to clean water and on his strong leadership of this project. Mandili rallies all the villagers together and calls upon the knowledge of French and Moroccan scientists to tap water sources, to purify, and reuse waste water for irrigation. The documentary highlights the Berbers' community ties and ingenuity in their dream of independently managing their village water resources. It equally paints a portrait of a man whose initiative and resourcefulness has opened Tizi N'Oucheg up to modernity while still conserving its cultural heritage. Tizi's example presents some of the problems of water access in semi-arid regions and puts forward concrete solutions to these problems.

In the central Peruvian Amazon, a young indigenous man from the Nomatsigenga Community of Boca Kiatari, shares his urgent message with the world. In a moving short film, the community comes together to preserve their natural environment, aware of the growing challenges of climate change and global warming.

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.

Tobacco, climate change, pesticides,... Never has scientific knowledge seemed so vast, detailed and shared. And yet it appears to be increasingly challenged. It is no longer surprising to see private corporations put strategies in place to confuse the public debate and paralyze political decision-making. Overwhelmed by excess of information, how can we, as citizens, sort out fact from fiction? One by one, this film dismantles the workings of this clever manoeuvre that aims to turn science against itself. Thanks to declassified archives, graphic animations and testimonies from experts, lobbyists and politicians, this investigation plunges us into the science of doubt. Along with a team of experts (philosophers, economists, cognitive scientists, political men, or even agnotologists), we explore concrete examples of doubt making and try to understand the whole process and the issues behind it.

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global threat. Interviews with some of the world’s leading climate scientists explore recent extreme weather conditions such as unprecedented storms and catastrophic wildfires. They also reveal what dangerous levels of climate change could mean for both human populations and the natural world in the future.

Wildlife photographer Richard Sidey joins an international team of whale research scientists in Antarctica to document their work on how Humpback Whales are adapting to a changing ocean.