Carbon: The Unauthorised Biography

In an oil-scarce world, we know there are sacrifices to be made in the pursuit of energy. What no one expected was that a tiny Native community, living down the river from Canada's tar sands, would reach out to the world for help — and be heard.

Bees are one of the most important species on the planet. A look at the trials and tribulations of two particular honeybees over two years from birth to death.

Filmmaker Niobe Thompson’s dad turned 70 this summer. So he found a “river” on a map, repaired one of his old wood canoes, and invited his family to help him celebrate the big day.

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy Antarctica. The show's primary focus is on animals and ecosystems around the world. A comic book based on the show, meant to be used an as educational tool for kids, was briefly distributed to museums and schools at no cost in the mid-2000s.

While the earliest works of art of mankind depicted horses, the early history of the two species remains largely unknown. From the last nomadic peoples of the Altai Mountains to the Bedouins of the Arabian Peninsula and the Blackfoot Indians, Canadian anthropologist and filmmaker Niobe Thompson traveled the world for two years. He went to meet these communities who live in osmosis with their horses, and tried to understand the history and the nature of the very special bond between man and animal. At the same time, the work of German evolutionary biologist Martin Fischer allows, thanks to a 3D animation, to bring back to life the ancestor of the horse, whose appearance is surprisingly reminiscent of a small fox.

The Nature of Things is a Canadian television series of documentary programs. It debuted on CBC Television on November 6, 1960. Many of the programs document nature and the effect that humans have on it. The program was one of the first to explore environmental issues, such as clear-cut logging. The series is named after an epic poem by Roman philosopher Lucretius: "Dē Rērum Nātūrā" — On the Nature of Things.

The Blackfoot bareback horse-racing tradition returns in the astonishingly dangerous Indian Relay. Siksika horseman Allison Red Crow struggles with secondhand horses and a new jockey on his way to challenging the best riders in the Blackfoot Confederacy.

Three million years ago, camels roamed through Greenland’s endless forests and our ancestors lived in the trees. It all came to an end with the Ice Ages. What died and what survived, as natural selection shaped the evolutionary tree during this epochal shift from hot to cold? Until now, scientists have known less about the natural world before the Ice Age than they did about the age of dinosaurs, which ended 64 million years ago. A new discovery is set to reveal this lost world, species by species. Led by Danish gene-hunter Eske Willerslev, a team of scientists for the first time in history is sequencing DNA from before the Ice Age. The picture that emerges is of a hot planet, when forests blanketed the Arctic and carbon levels matched those in our atmosphere today. Is this a portrait of our own climate future?

Matthew's heart stopped beating on the tattoo parlour table. Now, his parents hold their dying boy. But in their hands they also hold the fates of others: the promise of new lives, and death postponed. With astonishing access and remarkable intimacy, Memento Mori carries us headlong into a world of hope lost, and hope returned. An elegy to the beauty of life in the shadow of death.

NOVA takes you inside the operating room to witness organ transplant teams transferring organs from donors to recipients. Meet families navigating both sides of a transplant, and researchers working to end the organ shortage. Their efforts to understand organ rejection, discover ways to keep organs alive outside the body, and even grow artificial organs with stem cells, could save countless lives.

9-year old Janibek lives with his family in Mongolia’s Altai Mountains. His first love is racing horses, but this winter, his father will bring him on the toughest journey in a nomad’s life: the winter migration.

In an urban backyard on Canada’s West Coast, a window salesman has created a living laboratory for investigating hummingbird behaviour. The Bird in My Backyard follows citizen scientist, Eric Pittman, as he documents the journeys of two female Anna’s hummingbirds as they attempt to raise their young in his urban garden. It’s a story about the childlike curiosity in all of us, the wonders it can reveal and the doors it can open if we just lean in a bit closer.