Global Dimming

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

Filmmaker Jennifer Abbott explores the emotional and psychological dimensions of the climate crisis and the relationship between grief and hope in...

Professional snowboarder and mountaineer Jeremy Jones has an intimate relationship with the outdoors. It’s his escape, his identity, and his...

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing...

Professor Iain Stewart and Professor Kathy Sykes take a timely look at global warming, exploring the world's leading climate scientists' vision of...

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

An internal battle is simmering among US Christians over whether climate change is a call to protect the Earth, the work of God to be welcomed, or...

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific...

What does it mean to lose a colour? Losing Blue is a cinematic poem about losing the otherworldly blues of ancient mountain lakes, now fading due to...

Ice has always moved. When glaciation took hold some 34 million years ago, interconnected rivers of ice combined to produce the Earth's vast ice...

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem....

In the Arctic, ice is both all around and constantly disappearing. “Utuqaq” explores climate change from the perspective of this...