The Delhi government on Monday launched a drive to identify polluting industries and units, Environment Minister Manjinder Singh Sirsa said, adding that establishments found violating norms will be sealed promptly. “The Delhi government’s mission to clean city air allows no room for complacency. Units found violating air pollution norms will be sealed immediately without further notice. We will not spare any industry found polluting the environment,” he said. The Municipal Corporation of Delhi (MCD) and the Delhi Pollution Control Committee (DPCC) are working to identify illegal and unauthorised industrial units, he said.