In Ground Pools & Spas Building Custom Swimming Pools & Spas Around San Jose CA Since 1954! swanpools.com New Delhi, April 21 (IANS): Although Delhi is known as one of the world’s most polluted cities, none of the major political parties have highlighted how they plan to tackle pollution in their manifestos for the upcoming civic election for which voting takes place on Sunday. The main contest in Delhi is between the three major players in the city’s politics — the Bharatiya Janata Party (BJP), Congress and the Aam Aadmi Party (AAP). The AAP runs the Delhi government but doesn’t have control over three municipal corporations which have been under BJP control for the last 10 years. All three parties have promised closure of sanitary landfills in Delhi if elected to power, but none have any effective plan to control air pollution in the national capital — named among global cities with the worst ambient air. Delhi Chief Minister Arvind Kejriwal has promised to make the city clean and garbage-free if the AAP gets control of the civic bodies as well, but there is little he or his party have said about tackling air pollution that hangs like a pall over the capital, especially in winter. Delhiites have not forgotten the “great smog” between November 1 and 9 last year when air quality deteriorated so…