In our second episode, we drill into the controversial world of fracking. What is it? Why don't people like it? What's going on in Lancashire?  And does the UK's biggest fracking firm sound like an evil lizard on purpose?There's talk of world leaders quaffing sturgeon while talking about how important it is not to wipe out endangered species, and momentary cheerfulness in the direction of the boss of the free world.And, is it really good enough to find climate science so complicated you rig up your own climate model on Microsoft Excel and get the Daily Mail to write about it?All this, and Dave leaning over Ollie whispering sweet frackings, all night.Sustainababble is a weekly podcast for and by greeny types who don’t really know what’s going on. It comes out every Monday.Music by Dicky Moore from Bearcraft.Available on iTunes, Stitcher, Soundcloud, and here on the sustainababble website. Visit us at @thebabblewagon.