Want to "green" your holiday celebration? Try sending e-cards rather than paper holiday cards. This will not only save paper, but also the fuel that would be burned to deliver your mail. There are several places online that offer free holiday e-cards.
One thing to consider when sending an e-card is who will benefit from the card. Many environmental groups offer cards, which can help the recipient focus on the environment and possibly become active with the group that provided the card. I support the efforts of The Nature Conservancy and they provide many free gorgeous e-cards.
Another great opportunity is to send a card through the Robeez site. Robeez are wonderful soft soled shoes for children with cute designs. They are only offered in leather, which is the biggest drawback. Robeez is currently celebrating the Season of Giving in which each card sent equals a $5 product donation to Kids in Distressed Situations. This is a win-win situation, you send your cards and kids get their needs met.