This is the worst kind of faux environmentalism and it has to be exposed for what it is.
These people are roasting a dead goat using a bicycle powered spit. It's a horrifying use of a bicycle and contrary to everything we stand for. There is nothing 'green' about slaughtering animals (or any part of the animal food industry) - no matter how 'local' and 'small' it is.
There is no such thing as a 'free range' animal raised for slaughter. It's not 'free' unless it can leave without having its throat slit. A 'grass fed cow' is still terrified as its herded into a cage where its neck is sliced open as it drowns in its own blood, while other cows stand by and watch, waiting their turn to die.
Contrary to what hipsters would have you believe, eating 'local' bacon isn't any better than eating any other bacon - it's still a dead animal, an animal that was imprisoned for its whole life and then murdered. It's still the flesh of an intelligent, social being - a being capable of having relationships, of caring for children, a being that feels pain when its throat is slit and it's hung upside down with a hook in its leg.
A woman goes to jail for killing her puppy and making a belt out of it - but millions of animals are slaughtered to make your shoes, your belts, your burgers - and all of them have just as much right to live as that puppy.
I know, you might disagree. But here's the truth you'll eventually have to face: you're wrong. You're the person who said "as long as the slaves are comfortable and well fed and we let them have Sunday off to go to church, it's not so bad really, and after all, we can't release them, what would they do? how would they take care of themselves?" Those people were called welfarists and they just wanted to make the slaves living conditions better. When slavery ended, they suggested all slaves be sent to work-camps so they could be trained on how to work. The people who wanted to stop slavery were the abolitionists. Get on the right side of history, become an abolitionist today and refuse to support a culture that enslaves millions and murders them for the dinner table - just to satisfy the gluttonous appetite of America while the rest of the world starves.
Really, it's time to wake up.