"Management of water as well as waste is very crucial. Also there is a need to maximise the recharge and control extraction of ground water," Kakodkar said at the inauguration of a national workshop and exhibition on 'DAE Clean Technologies' here.
As a part of Swacch Bharat Mission, the Department of Atomic Energy has been observing 'Swachhta Pakhwada (cleanliness fortnight) from April 18 to May 2.
Clean technologies developed by Department of Atomic Energy like hygienesation of sewage sludge, NISAGRUNA biogas plant and Plazma technologies are at the centre of Clean India Mission, Kakodkar added.