Availability of potable water under emergency situations like flood will soon be a reality.
For researchers of the Geo-Environment Division of the National Environmental Engineering Research Institute (NEERI) have come up with a water filter for such purposes.
The water filter, called NEERI-ZAR and designed by Mr Subhash Andey, Mr Prakash Kalker and Mr Madan Nanoti has already received the Nina Saxena Excellence in Technology Award at the IIT-Kharagpur this year.