We talk to Lily Dempster, founder and CEO of The Neighbourhood Effect, a new Canberra based social enterprise.

The Neighbourhood Effect builds digital products that use behavioural science to make it easy and social for Australians to reduce their environmental impact.

So, how can one climate activist use tech to make a global impact?

Lily's going to take us through how she's used the environmental thinking that's already happened, and add her unique insight to make it something really powerful and accessible.