I went out to feed the goats today and noticed how what a good job they have done recycling our Christmas tree.
Goats love Christmas trees. They will eat every bit of green and then strip all of the bark off. It will keep them busy for hours and it's quite nutritious.
Look how excited they are when I flip it over. MORE! It's like kids in a candy store. When they get it totally cleaned up we will use it this summer for a bon fire/weenie roast.
This is just a random picture of our barn cat that I threw in just because I love him He is about 12 years old and he hangs out with the goats in the barn when he is not out hunting. One day he came running in from the woods after I had already finished feeding, he was meowing at me to feed him, but I was crabby didn't feel very well so I told him to go earn his keep. The next day there was a huge dead rat inside my barn, right where I would have to see it. Now I go back and feed him when he asks me to.

So next year when you need to get rid of your Christmas tree donate it to a goat farm. If you don't know of any contact your county extension agent and they can hook you up.