This week on Down to Earth, Dr Cara Augustenborg discussed sustainability and environmental awareness in public transport in Ireland and abroad.

Could our buses go greener?

In this ever-changing world, Dr Cara Augustenborg brings us the very latest in environmental research and deciphers what it means for our everyday lives.

Separately, you can listen to the Down To Earth with Cara Augustenborg standalone podcast <a href="https://www.newstalk.com/podcasts/down-to-earth-with-cara-augustenborg">here</a>.

Society & Culture

In this ever-changing world, Dr Cara Augustenborg brings us the very latest in environmental research and deciphers what it means for our everyday lives. Separately, you can listen to the Down To Earth with Cara Augustenborg standalone podcast here.

In this ever-changing world, Dr Cara Augustenborg brings us the very latest in environmental research and deciphers what it means for our everyday lives.

Separately, you can listen to the Down To Earth with Cara Augustenborg standalone podcast <a href="https://www.newstalk.com/podcasts/down-to-earth-with-cara-augustenborg" rel="noopener noreferrer">here</a>.

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Could our buses go greener?

Could our buses go greener?