A Day in the Life of Earth

Millions of years scroll by in 10 minutes, illustrated by ingenious designers: this is the geological history of Canada.

What strange forces saved one isolated section along the Upper Mississippi River from the repeated crushing and scouring effects of glaciers during the last two million years? And what pre-Ice Age throwbacks survived here in this unique geologic refuge that holds more Native American effigy mounds, petroglyph caves, strange geological features, and rare species than anywhere in the Midwest? These questions and more are answered in this captivating new documentary. A team of scientists embarks on a journey of exploration to expose both the science and threats behind three unique features of the zone - rare plants and animals, odd geological phenomenon, and striking remnants of a Native American pilgrimage like no other.

Milah van Zuilen, visual artist and forest ecologist in training, uses the square to deal with the habit of people to construct nature. Square Fieldwork is filmed in the Bohemian forest in the Czech Republic and the concrete structure of Barendrecht, The Netherlands.

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 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 look at how the weather bureau tries to warn farmers and businessmen about approaching large storms. Although some precautions can be taken to lessen their impact, storms have to run their course, and there is really not much we can do about them.

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.

News archive, home movies and interviews with celebrities are combined to look back at the extreme weather that hit Britain in December and January 40 years ago. Stories covered include a deadly train crash caused by a blizzard, as well as the Penlee lifeboat disaster, daring motorway rescues and RAF helicopters delivering lifesaving parcels to stranded Highlanders.

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.

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