Answer: Uttar Pradesh
Notes: The UP Clean Air Project, approved by the Cabinet, aims to reduce air pollution in Uttar Pradesh using an airshed approach, a first for any Indian state. An airshed is the area from which a state draws its air mass; for UP, it includes the Indo-Gangetic Plain. The project will target pollution from industries, transport, agriculture, livestock, dust, and waste management. The five-year plan will require coordination with other states sharing UP's airshed for effective implementation.
