This time of year, the debate between artificial and live trees rages on, and I've been reading up on this topic for a few years. Seems that the overwhelming conclusion is that a live tree, purchased close to home is the way to go, provided that tree came from a tree farm. Trees from tree farms are replanted right away, so there's no loss to forests. The process to manufacture artificial trees emits a lot of waste and uses lots of harsh chemicals, though if you're going to use your tree for many years, it might be a better option. Really, there's no right or wrong answer. You should use whichever tree is best for your family. If you buy a live tree, you can have it recycled into wood chips. Earth911.com has a search feature that will help you find out where to take your tree after the holidays. Some trash services designate a day for tree pick up, too, so you can call your collection company to find out when that is.

Another green holiday concern is wrapping paper, a concern that comes up on holidays and birthdays and any other day one gives and receives gifts.  We waste a lot of wrapping paper, but there are a few ways to be smart about it, including recycling. RecycleNow.com offers some insight about why wrapping paper can and cannot be recycled, so be sure to check with your local collection agency. Before your paper even hits the curb, though, think about conserving. One way to stay green is to buy recycled paper, and then reuse it. Kids tend to tear into their gifts without regard, but adults are generally more careful, and you can save the paper to use again and again until it's time to recycle it. I overheard a conversation recently in which someone lamented her grandmother for reusing wrapping paper. Using our grandparents' tricks for saving money and conserving waste can be very smart as well as very eco-savvy.  

Another way to be green during the holidays is by using LED lights. LED lights use less energy (as much as 33% less), so you won't pay as much in electricity charges. LEDs cost a little bit more (see Target's page of icicle lights for comparison), but those are savings you'll recoup on your electric bill.