If you care about the earth but haven't yet found away to celebrate Earth Day, why not plant a tree? You can never have too many fruit trees, and now's a good time of year to plant them. See some handy resources after the jump, including where to get free trees!

• Tree Help offers a guide on how to plant a tree.


• WikiHow's take on how to plant a tree.


• Find out which trees are the best carbon sinks.


• Choosing a health tree from your nursery from About.com


• Where to get free trees from Bargainist.com


• Lots of tree related resources at Arbor Day. By purchasing a membership, not only do you help the Arbor Day Foundation, but they send you 10 free trees.

Happy Earth Day!

Second photo via the Blue Ridge Community College