A) Ghaziabad
B) Agra
C) Lucknow
D) Noida
Explanation: The Union Minister of Heavy Industries Mahendra Nath Pandey inaugurated the first air pollution control tower of the state of Uttar Pradesh in Noida on November 17, 2021. The Air Pollution Control Tower (APCT) prototype has been developed by state-run Bharat Heavy Electricals Ltd (Bhel).