Members of the Lok Sabha expressed serious concern on the air quality in Delhi and several other cities in the country and called for a concerted action plan that includes tough timelines, maximum use of technology and support to farmers to stop stubble burning.Members on Thursday expressed concern over the impact of air pollution on the health of children, with a member stating that he had decided against moving his children to Delhi for studies. The members also referred to ancient Indian texts which talk of living in harmony with nature.BJP member Meenakshi Lekhi took a dig at the Arvind Kejriwal government over the money spent on advertisements and said the money should have been spent on fighting pollution.Congress leader Shashi Tharoor said that the National Clean Air Programme (NCAP) launched by the government does not have legal measures "to penalise non-implementers" and said there was a need to bring a legislation to give the programme force of law.Participating in the ...