Jeanette Fitzsimons in a wide ranging interview talks about lignite mining, her current tour with James Hansen of the NASA Goddard Institute, why politicians are not moving on climate change issues, her view of what an activist is and life after being an MP.
Shane’s number of the week: 50% – the UK govt. has just  announced that it is to adopt plans to cut greenhouse gas emissions by 50% on 1990 levels by 2025 reaching 60% by 2030.