The 5th International Day of Clean Air for Blue Skies, also known as Swachh Vayu Diwas, is observed on which day?

The Rajasthan State Pollution Control Board hosted the 5th International Day of Clean Air for Blue Skies on 7 September 2024 in Jaipur. This day is also known as Swach Vayu Diwas in India. Along with this, the 4th meeting of the Apex Committee of the National Clean Air Programme (NCAP) took place, chaired by Bhupendra Yadav, Union Minister for Environment, Forest and Climate Change. The United Nations declared 7 September as the International Day of Clean Air for Blue Skies in 2019. The theme for 2024 is “Invest in clean air now.