Lower your thermostat and bring a reusable bag. Commute by bicycle and recycle. These are all everyday life actions, promoted to help the climate change crisis. But how is it decided what changes we should make in our lives? How easily do people change their behaviour? Can it actually make a difference? Understanding human behaviour works hand-in-hand with climate change policy and we're speaking about this with Chiara Varazzani, OECD lead behavioural scientist and Kevin Green, Vice President of RARE, Centre for Behaviour in the Environment.

To learn more about the OECD's work on behavioural science and the Behavioural Insights projects, go to OECD-opsi.org. To learn more about the OECD's work on climate, go to OECD.org/Climatechange. To learn more about RARE's work, go to Rare.org.

Guests: Chiara Varazzani, OECD lead behavioural scientist; Kevin Green, Vice President of RARE, Centre for Behaviour in the Environment

Host & Producer: Robin Allison Davis