The ideology of the BJP favours rising air pollution levels as the party voiced support to bursting of firecrackers but did not help the Punjab government provide a cash incentive to farmers for not burning crop residue, Delhi Environment Minister Gopal Rai alleged on Tuesday.

Delhi Lieutenant Governor Vinai Kumar Saxena would not have stopped the implementation of the "Red Light on Gaadi off" campaign to reduce vehicular emissions without instructions from the saffron party, Rai told reporters after inspecting a construction site.