Rare Earth Episodes Available now
Good Clean Fun
How to cut the carbon from live music and sport and film and TV production.
Amazon Future
Drought and fire are devastating the Amazon rainforest. What can be done to save it?
The Final Frontier
Is space colonisation the last hope for mankind or a dangerous distraction?
Who's in charge: us or plastic?
How can we reduce the burden of plastic pollution?
Beak and Talon
Britain's birds of prey seem to be bouncing back. Can their momentum continue?
Clean energy or green fields?
Is it possible to build new green infrastructure without wrecking the countryside?
Rise of the Tuna
4 metres long and the weight of 2 grizzly bears. Meet the bluefin tuna, back in Britain
Battle for the Planet
Which way will America vote and what will it mean for the planet?
The Magic of Microbes
Tom Heap and Helen Czerski reveal the role of microbes in the fight against climate change
How to Floodproof A City
Tom Heap and Helen Czerski meet the people with fresh ideas to combat rising sea levels
