I just discovered another Christmas gift idea that can give back. Plow and Hearth has pewter Plant-a-Tree ornaments. For each ornmanet sold, the Canadian company that makes the ornament will plant a tree at a site around the world that needs reforestation.
There are 11 different ornments to choose from and they only cost $9.95 each.
Here's link to their website:
I also noticed as I was looking through Plow and Hearth's catalog that they plant two trees for every one tree it takes to make their catalogs. They have my approval.