Green-ish Energy

One word: Methane! We're going green. Clean burning, high availability, all natural, and will keep the druids off my back when we get back to our neck of the world. That, and I ran out of blasting powder... So, I need your help, ‹name›. No, no, I wouldn't ask you to do the dirty work - especially not in front of the general. I'll collect these 'deposits' myself. You gather up some wood for an outhouse - I'm thinking long-term here!