Delhi CM Arvind Kejriwal on Monday announced starting of a campaign against pollution in the Capital. The CM said that 13 pollution hot spots have been identified in Delhi. Customised plans of action are being made for each area, according to their respective causes of pollution. Kejriwal said a technology developed by Pusa Agriculture Institute will be used to curb the menace of stubble burning, that is one of the major contributors to Delhi's pollution. Also an anti-dust campaign will be initiated by Delhi Government to settle dust, especially at construction sites.