Environmental Working Group is doing a study of bottled water, and you can help.

Send them bottled water labels, and they will send you a free Shopper’s Guide magnet.  And there’s a prize (NPW, maybe you can continue your winning streak).  An organic cotton shopping bag and a Klean Kanteen water bottle will be awarded to the top three label senders.

Since everyone’s been talking about the evils of bottled water for a long time, you may not have your own labels.  I say be shameless.  Go after your coworkers water bottles, check out your neighbor’s bin on recycling pick up day, ask strangers at the store if you can have their label.  And while you’re at it, let them know why.

Click here for contest details.