Delhi chief minister Arvind Kejriwal attacked the Centre on Wednesday for not coming up with a solution for rising air pollution in Northern India. The Aam Aadmi Party supremo rebuked Environment Minister Bhupendra Yadav for blaming Punjab AAP for the rising level of air pollution in the national capital. Kejriwal said that it is being deliberately portrayed that only Punjab and AAP are the causes of air pollution.Delhi chief minister Arvind Kejriwal attacked the Centre on Wednesday for not coming up with a solution for rising air pollution in Northern India. The Aam Aadmi Party supremo rebuked Environment Minister Bhupendra Yadav for blaming Punjab AAP for the rising level of air pollution in the national capital. Kejriwal said that it is being deliberately portrayed that only Punjab and AAP are the causes of air pollution.