This episode's guest is Chaitanya Kumar from the Green Alliance- an independent think tank which advises on government environmental policy. Follow them on Twitter @GreenAllianceUK or head to their website: green-alliance.org.uk

You will also hear some silly sketches from Gemma Arrowsmith as she heads back to her Midlands theatrical roots and asks why the RSC is sponsored by BP. @mmaarrow.

Tweet the podcast: @NoPlanetBpod