Describe the key points of the revised Global Air Quality Guidelines (AQGs) recently released by the World Health Organisation (WHO). How are these different from its last update in 2005? What changes in India’s National Clean Air Programme are required to achieve these revised standards ?
Exam Oriented Model Ans -> May 09, 2025- GS3
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Learning Oriented Model Ans -> May 09, 2025- GS3
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