Concerned about Global Warming and the environmental impact of driving your car? Wanting to find an effective way to reduce your carbon footprint, and offset the CO2 (and other greenhouse gasses) produced by your automobile? This app is for you. Tracks CO2 produced on each trip you make, and then offers you a way to directly compensate; quickly and easily. [May 17: v2.0 has fixed the v1.0 PayPal bug][May 10, 2011, Version 1.0 had a bug that prevented a direct connection to the PayPal website. The ‘work-around’ solution was to follow the link to the One Penny Per Mile website, then navigate to the ‘Donation’ page, and then to proceed to PayPal from that point to make a donation.]