Ever on the watch for opportunities to putter and implement sodden dollops of sustainability, SWOSU Farm has resurrected an old tractor...a cast iron-clad example of re-use. The tractor project is a few weeks old and results are encouraging. The fuel system utilizes propane, a somewhat sullen nod to Big-Oil, yet sometimes history just begs to be nurtured back into existence, bio-fueled or not.
