Can you attend via photo? Just take a picture of yourself, your family and friends, holding car keys and email it to us. At the hearing we’ll present thousands of photos with this message: EPA Holds the Key to Clean Cars!  Add Your Photo to our Petition!   Send your photo to: sierraclubcleancars@gmail.com Click the Key to learn more.  See who’s already signed: http://www.flickr.com/photos/sierraclub/sets/72157614384843260/