Filmed over four years, Our Planet is an eight-part series that combines the spectacular photography of Planet Earth with an unprecedented look at the planet's remaining wilderness areas and their animal inhabitants. With a cornucopia of visual wonder and environmental advocacy, the series explores more of this beautiful, blue marble while presenting an urgent call to action to its inhabitants. In the words of David Attenborough: 'This series will celebrate the natural wonders that remain, and reveal what we must preserve to ensure people and nature thrive'.
The first episode explores the planet's breathtaking diversity -- from seabirds carpet-bombing the ocean to wildebeests eluding the wild dogs of the Serengeti.

The polar regions of our planet may seem beyond the reach of most of us, but they are not beyond our influence. We, unintentionally, are changing these frozen worlds, and these changes will not just affect the poles but the whole planet. On the unforgiving frontier of climate change, polar bears, walruses, seals and penguins find their icy Edens in peril.

'2040' is an innovative feature documentary that looks to the future, but is vitally important now. Award-winning director Damon Gameau embarks on journey to explore what the future would look like by the year 2040 if we simply embraced the best solutions already available to us to improve our planet and shifted them into the mainstream. Structured as a visual letter to his 4-year-old daughter, Damon blends traditional documentary footage with dramatized sequences and high-end visual effects to create a vision board for his daughter and the planet.

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.
Chasing Coral taps into the collective will and wisdom of an ad man, a self-proclaimed coral nerd, top-notch camera designers, and renowned marine biologists as they invent the first time-lapse camera to record bleaching events as they happen. Unfortunately, the effort is anything but simple, and the team doggedly battles technical malfunctions and the force of nature in pursuit of their golden fleece: documenting the indisputable and tragic transformation below the waves. With its breathtaking photography, nail-biting suspense, and startling emotion, Chasing Coral is a dramatic revelation that won't have audiences sitting idle for long.

From actor, environmental activist and U.N. Messenger of Peace Leonardo DiCaprio and filmmaker Fisher Stevens, Before the Flood presents a riveting account of the dramatic changes now occurring around the world due to climate change, as well as the actions we as individuals and as a society can take to face the most pressing environmental challenge of our time.
This epic documentary follows Leonardo DiCaprio as he travels to five continents and the Arctic speaking to scientists, world leaders, activists and local residents to examine firsthand the effects of climate change, and to investigate concrete solutions to prevent catastrophic damage that could make the Earth unsustainable for human life.

Today, the topic of climate change is a major part of daily life, yet 40 years ago it was virtually unheard of. Since then, Horizon have followed scientists as they have tried to unpick how the climate works and whether it is changing. Dr Helen Czerski delves into this unique archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history. It has been a constantly surprising journey of discovery that has revolutionised our understanding of climate, and seen scientists face unprecedented controversy and criticism.