American Forests: Information on
how to plant a tree.
http://www.americanforests.org/planttrees/howto.php
U.S. Department of Energy: Tips on fuel economy.
http://www.fueleconomy.gov/
Earth Easy: Reduce your impact on the world.
http://www.eartheasy.com/
American Red Cross: Blood donation and volunteering.
http://www.redcross.org/
Organ Donor: Government Organ and Tissue Donation site.
http://www.organdonor.gov/
The Children's Bureau: Site devoted to adoption.
http://www.adoptuskids.org/