40 years ago a hole was discovered in the ozone layer. It caused an international crisis. Read more
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The Hole That Changed the World
40 years ago a hole was discovered in the ozone layer. It caused an international crisis.
Forever Chemicals
The health impact of PFAS chemicals used in everything from frying pans to coats.
How to Clean Up the Shipping Industry
The shipping industry is a big polluter. Tom Heap and Helen Czerski search for solutions.
Paradise on the Edge
Travel to the beautiful islands of the Pacific - the front line of climate change.
