Earth 2100 • 2009

58:00

This film follows Judi’s journey through the seasons and her mission to understand her woodland’s vital role in our history and our future. With the help of some of the best tree scientists and historians in the world, Judi unlocks the remarkable secret lives of trees and the stories that they tell us.

2017 • Environment

58:51

The first programme asks if there really is an extinction crisis facing certain species.

Planet Earth: The Future • Environment

49:05

We are all seeing rather less of the Sun. Scientists looking at five decades of sunlight measurements have reached the disturbing conclusion that the amount of solar energy reaching the Earth's surface has been gradually falling. Paradoxically, the decline in sunlight may mean that global warming is a far greater threat to society than previously thought.

Environment

9:58

Earth's current problems and how to help in conservation efforts

Environment

58:45

Human Planet tells remarkable stories of people who make their homes in the Arctic.

Human Planet • Environment

13:06

By investigating the tell-tale signs of earthquakes and tsunamis written into the landscape over the last thousand years, Japanese scientists are rewriting the rule books for disaster prevention in the Pacific.

2015 • Catalyst: Season 1 • Environment