New Delhi, October 20, 2021: Union Minister of State (Independent Charge) Science & Technology; Minister of State (Independent Charge) Earth Sciences; MoS PMO, Personnel, Public Grievances, Pensions, Atomic Energy and Space, Dr Jitendra Singh has launched Air Quality Early Warning System (AQEWS) on the occasion of Azadi Ka Amrit Mahotsav week organised by the Ministry of […]