Roads use a lot of asphalt, cement, concrete and steel. How can we think smarter about materials we use, keeping sustainability in mind - and what’s the future for our arch nemesis - the pothole? 

Roads use a lot of asphalt, cement, concrete and steel. How can we think smarter about materials we use, keeping sustainability in mind - and what’s the future for our arch nemesis - the pothole?

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

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