25 water tech startups enter semifinal for The/Nudge Prize-Ashirvad Water Challenge
Chennai, June 23 (IANS) Twenty five water-tech startups have been selected as semi-finalists for ‘The/Nudge Prize- Ashirvad Water Challenge’ by The/Nudge Institute Centre for Social Innovation (CSI) and Ashirvad Pipes in partnership with the Principal Scientific Adviser to the Government of