If it is all hardwood, You can sell the chips and saw dust too farms and they use them for there animals for bedding and such. They won't except any soft wood chips or saw dust though because the soft wood dust is bad for there animals respiratory systems.
That's funny, the horse stables I worked at used pine shavings, and here on this broiler farm we go through a coupla tractor trailer loads a month or so of pine shavings. The boss even has a shavings mill, so we could cut our own pine and process it (that WOULD have been me, some nice extra loot and chainsaw and equipment fun/work) and built a new barn for it, but the scrappers** stole the knife sharpeners and some other stuff (electric motors and so on) and ruined that project before it got started.
The two most commonly used wood bedding products are pine and cedar. I really don't know who, or for what animals, uses hardwood shavings for bedding.
RANT
***make me prez dictator for a day, and one of the first things I would do is an immediate outright ban on exporting scrap metals. Whatever legitimate money is being made with recycling metals is dwarfed by the mass thievery this nation is undergoing to supply the insatiable chinese scrap metal market. Reuse it, resmelt totally inside CONUS, no probs, for the export market and the inflated prices leading to all this stealing going on..not worth it, IMO, it is too much a for real national security issue, both from the crime issues and..why the heck again are we making a potential armed adversay stronger???? Why are we exporting manufacturing jobs there again?? Oh ya, so the wall street crooks and the Cxx titled corporate dweebs can "make more money".
/RANT