“Claiming vehicles contribute only partly to the poor air quality in Delhi, the Society of Indian Automobile Manufacturer (Siam) has demanded a comprehensive and independent study into the causes. The demand from Siam comes in the wake of the National Green Tribunal’s order banning over 10-year-old diesel vehicles from plying in Delhi and the National Capital Region. The ban has been stayed till July 13.” Business Standard. Read it on delhiair.org.