A Green Light for Learning

You are subscribed to It All Starts With Science Blog for U.S. Environmental Protection Agency. This information has recently been updated, and is now available. A Green Light for Learning 07/19/2013 12:06 PM EDT By Dustin Renwick Movies depict bad breath as a green haze, but anyone's breath can change a new prototype air sensor, developed by EPA researchers, from blue to green to red. Karoline Johnson, an EPA student services contractor, worked with Gayle Hagler, an EPA environmental engineer, to design an interactive air sensor that provides an [...] You can unsubscribe or update your subscriptions or e-mail address at any time on your Subscriber Preferences Page. All you will need is your e-mail address. If you have any questions or problems, please e-mail support@govdelivery.com for assistance.  This service is provided to you at no charge by the U.S. Environmental Protection Agency.    This email was sent to buzzhairs@gmail.com using GovDelivery, on behalf of: U.S. Environmental Protection Agency · 1200 Pennsylvania Avenue NW · Washington DC 20460 · 202-564-4355