Prime Minister Narendra Modi on Sunday addressed the nation through his monthly radio programme 'Mann ki Baat'. This was the second episode of the radio address by PM Modi after he led the Bharatiya Janata Party to a landslide victory in the Lok Sabha polls earlier this year. In the first address of the second edition, the prime minister had appealed to all Indians, including eminent people from all walks of life to create awareness on water conservation. Today, the PM praised some states for their efforts in this regards.