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The Environmental Cost of Ageing

Tom Heap examines the carbon footprint of older people. This age group are said to be heavy consumers, but they could also play an important part in preparing for climate change in an ageing society.

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30 minutes

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What has happened to the world's coral?

What has happened to the world's coral?

In 2016 reefs around the world the size of city blocks died. Here we explore why.

Podcast