Dia Mirza speaks on the importance of environment conservation. Picture Courtesy: Instagram/diamirzaofficial

On the occasion of World Earth Day on April 22, actress, green activist and UN Goodwill Ambassador Dia Mirza will associate with 'Sunday Midday' to spread the 'green' word across. In a live interaction with Astha Atray Banan from Sunday Midday, straight from Twitter's Blue Room, Dia emphasized the dire necessity of imposing bans on plastic to curb pollution. Dia, who has always rooted for a clean environment and nature conservation, has spoken about the preventive measures one can take to curtail the rapid intensity of pollution, thus causing global warming.