Radio City 91.1FM, India's first and leading radio network launched the Kar Mumbaikar initiative in Mumbai to give back to the society by pledging for plastic ban. Radio City kick started this initiative by creating awareness on the plastic ban which was recently implemented by the Maharashtra government.

In an evening full of entertainment, Radio City invites Mumbaikars to come together to pledge against the use of plastic along with Sonu Nigam and popular duo of RJ Salil and Archana. Radio City will organize a music concert with Bollywood's most loved playback singer Sonu Nigam who has joined the rally and is gearing up to perform live for the cause..