Jacksonville, Fl, for example, has set up a Christmas tree pickup service.
Earth 911 has put together a national directory to help you locate the nearest Christmas tree composting program. Pop in your zip code and browse the list for a good drop-off spot.
The EPA is also directing folks to the National Christmas Tree Association website for tips on how to re-use the Christmas tree around the house. Mulch, potpourri, bird feeders--these are a few of the ways you can find a use for your Christmas tree.
How hard would you work to "green-ly" toss your tree?