It's too easy to be ethical. I've got a brother-in-law who loves to hunt deer, but doesn't enjoy deer meat. When he shoots a deer, he asks if any of us want the meat. If not, he calls two or three other buddies to see if they want it. If not, he hauls it to the meat locker and tells the owner of the processing plant to give it to a poor family.
It's not hard to do the right thing.