Delhi Chief Minister Arvind Kejriwal on Monday said the pace of development has not gone down in the national capital, but the level of pollution has dipped in the last eight years.

Addressing a gathering at Thyagaraj Stadium on the occasion of World Environment Day, he asserted that both PM 2.5 and PM 10 levels "fell by 30 per cent" in 2022 compared to the figures in 2016.