Have you ever wondered which driving path you should take to minimize your environmental impact? Or do you know how much exposed you are to GHG emissions when you jog in the local park? A couple of eco-conscious researchers are now going to let you learn that by downloading software on your GPS mobile.

UCLA Professor Deborah Estrin is working with her colleagues on this CENS project, which will give you some sense of your environmental responsibility through its . These daily reports will tell you how much pollution you cause while you drive and what quantity of harmful gases you inhale during your healthy walks.