This app allows it to track the personal carbon footprint by adding a variety of activities (Car/Train/Flight/Live) in different time ranges. The results can be shown either in a 2D Bar or a Table and specific personals goals can be set.
The app increases public awareness of personal carbon footprints and the personal estimate provided by the app can help individuals identify the aspects of their lifestyles that contribute most to global warming.
The “iCarbonCalc” is available for free and can be downloaded here:
http://itunes.apple.com/de/app/icarboncalc/id350343811?mt=8