Swaraj India on Monday extended support to the Delhi government on tackling the severe pollution in the national capital."Swaraj India stands with the Delhi government in tackling pollution," party president Yogendra Yadav tweeted, adding he had offered the services of his activists to Chief Minister Arvind Kejriwal."In this crisis, we all should work together to make Delhi pollution free, keeping aside our personal conflicts. I am writing to you as you head the elected government in Delhi," Yadav said in a letter to Kejriwal. Swaraj India announced an awareness campaign in Delhi on air pollution. "Our volunteers are running an awareness campaign under our 'My Clean Delhi' programme at the Connaught Place and other major junctions in the capital," Swaraj India spokesman Anupam said.