Measuring one's "Consumption" Carbon Footprint..

 
1. A 10 step guide to understanding and reducing the carbon footprint http://shrinkthatfootprint.com/the-shrink-guide

2. Carbon Neutral project from australia - http://carbonneutral.com.au/measure-your-carbon-footprint/

3. Hertwich, Peters, "Carbon Footprint of Nations: A Global, Trade-Linked Analysis", Environ. Sci. Technol., 2009, 43 (16), pp 6414–6420, http://pubs.acs.org/doi/abs/10.1021/es803496a

4. ICT Footprint guide from EU -

5. Calculating the Carbon footprint - http://shrinkthatfootprint.com/calculate-your-carbon-footprint

6. Carbon footprint calculator http://www.carbonindependent.org/index.html

7.  Pl click here for ICICI Carbon footprint calculator