- Internet Resources:
- “How India’s cities came to drown in sewage and waste.” http://www.guardian.co.uk/environment/2012/aug/01/india-cities-drown-sewage-waste
- “Cleaning up India’s waste: but what is the future for army of tip pickers?” http://www.guardian.co.uk/world/2012/jul/02/future-for-india-waste-pickers
- “India Likely to Surpass China in Population by 2030.” http://geography.about.com/od/obtainpopulationdata/a/indiapopulation.htm
- Printed Articles