The very first International Day of Clean Air for blue skies was held on September 7th, 2020.
Context
The very first International Day of Clean Air for blue skies was held on September 7th, 2020.
About
Objective of the Day
The Day aims to:
What’s polluting the ‘sky’?
World extreme air pollution events
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What India is doing to make its skies clear?
Verifying, please be patient.