Costing the Earth Episodes Available now
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Blackpool: the New Dallas?
Deepwater drilling for oil and gas is dangerous. Can we find our supplies closer to home?
Katrina: An Unnatural Disaster
Five years after the devastation of Katrina, is New Orleans safe from hurricane and flood?
Cleaning Up the Ganges
Tom Heap visits the holy Ganges river to discover if India's life source can ever be clean
Rare Earth Metals
Tom Heap finds out if the supply of metals vital to electronics could be exhausted by 2012
Rethinking Climate Change
The battle against climate change needs a radical rethink. Tom Heap reports.
Cerrado
Brazil's Cerrado is one of the world's richest eco-systems. Can it be saved?
Volcanoes: Friend or Foe
Could volcanoes be unlikely allies in the fight against climate change? Tom Heap reports.
The Great Flood of Paris
Paris was devastated by flood 100 years ago. Tom Heap learns the lessons for today.
Deep Sea Treasure
The crew of the RRS James Cook explore the depths of the ocean in search of new life.
The Price of Nature
Tom Heap finds out if it's really possible, or desirable, to put a price on nature.
