I pledge to change: Can bad old habits be put aside?

You want to be good, but real life can get in the way.
 
Whether it's that regular cup of coffee in a disposable cup, using plastic bags at the grocery store or driving to places where you could easily walk, we want to hear about any bad old habit (or two) you may have decided to change.
 
Which of your daily habits may be "less than environmentally responsible?" We've all got them, so how can we change them?
 
This Earth Day, we want your "green crime" confessionals, along with your challenge to change. 

Share your stories, photos and videos telling us about what you pledge to fix - and how - in the name of Earth Day (Thursday, April 22).