1. Press clippings 2005-2007

2. The Hindu, Aug 18, 2008

3. le monde asso un-ami, Oct 10, 2008

4. Deccan Herald, Dec 5,  2008

5. The Hindu Feb 23, 2009

6. The Hindu Mar 1, 2009

7. 2009 CAP36_04_Watsan_ENG

8. Times of India, July 18, 2009

9. The Hindu, July 20, 2009

10. Times of India, July 19, 2009

11. Kumkum Article, Aug 13, 2009

12. New Indian Express, Nov 2, 2009

13. The Hindu, July 29, 2014

14. Clean India Journal, Aug 18, 2014

15. Der Standard, September 17, 2015

15A. UNU-MERIT, On ending open defecation,_Sep 17,_2015

16. EPW_Book Review (M H Bala),_Oct 3, 2015

17. The Hindu,_Jan 22,_2016

18. Kungumam Thozhi, Feb 1-15, 2016

19. Guardian, July 25,  2016

20. The Conversation – Reflections on World Toilet Day, November 18, 2016

21. UNU-MERIT On Nudging for elimination of open defecation – October 2, 2017

22. UNU-MERIT On Gaja Cyclone – January 28, 2019