Wind energy is vital in the battle against climate change, but can we make it better? Read more
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Windcatchers
Wind energy is vital in the battle against climate change, but can we make it better?
Low Carbon Crisps
Ever thought about the carbon cost of a packet of crisps? Tom Heap has.
Hunting Down the Polluters
How to spot the planet's polluters with satellites, artificial intelligence and Al Gore.
Hydrogen Revolution
Fuelling the future with hydrogen. Tom Heap reports.
Arnold Schwarzenegger's favourite ways to save the planet
Series fan Arnold Schwarzenegger discusses his favourite green ideas with Tom Heap.
Four More Ideas to Save the World
Four more cunning carbon-busting ideas.
