Themes Covered so far
- 1993 : Know Your Environment
- 1994 & 1995 : Clean-Up-India
- 1996 & 1997 : India is our Dream – Let’s go for it.
- 1998 & 1999 : Nature – Let’s Care, Share & Conserve
- 2000 & 2001 : Indigenous Scientific Knowledge for a better tomorrow
- 2002 & 2003 : Food System towards nutrition for all.
- 2004 & 2005 : Harness Water Resources for our Future.
- 2006 & 2007 : Biodiversity: Nurture Nature for our Future
- 2008 & 2009 : Planet Earth: Explore, Share and Conserve
- 2010 & 2011 : Land Resources: Use for Prosperity, Save for Posterity
- 2012 & 2013 : Energy: Explore, Harness and Conserve
- 2014 & 2015 : Understanding Weather and Climate.
- 2016 & 2017 : Science, Technology & Innovation for Sustainable Development.
- 2018 & 2019 : Science, Technology and Innovation for A Clean, Green and Healthy Nation.
