Earth Day! 2013 marks the 43rd annual observance of Earth Day -- a day to think about the beauty and health of our planet. And more importantly -- to think about what you can do to keep the Earth healthy.
Are you recycling your trash? Are you using water wisely? Are you walking or riding your bike rather than traveling by car? Are you working not to waste electricity?
There are things all of us can do -- today and everyday -- to show our respect for the Earth.