Ever wonder what to do with that old inner tube? Find some rubber cement and get creative; that's what Green Guru Gear is doing.
We weren't able to find a reference to it on their site, but I'd be willing to bet they'd welcome your used inner tube or old wetsuit if you can't find a way to repurpose it; just send it to 'em!
Green Guru Gear, a US manufacturer, has a handful of recycle centers in the major US cycle cities designed for people like you to drop off your used rubber. Coupled with competitive prices and a wide range accessories, Green Guru Gear's bags and bike gear are constructed with recycled materials worn out by the daily adventurer.