Dave and Ol investigate nuclear power: it costs a fortune, but do we still need it to save the planet? And what have didgeridoos, cups of tea, and radioactive moggies got to do with it?

There's some self-sustaining babble about beavers and some praise for apple-faced young Nordics.

And what's this about councils being told they have to continue to invest in stinky fuels, even if they don't want to any more?

Sustainababble is your weekly comedy podcast about politics, prattle and the planet. Out Mondays.

Music by Dicky Moore from Bearcraft and Dream Themes.

Available on iTunes, Stitcher, Soundcloud, and on sustainababble.fish. Visit us at @thebabblewagon and at Facebook.com/sustainababble