GyanGramDescribe 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 ?
MAINS 2021 · GS III · ENVIRONMENT
Describe the key points of the revised Global Air Quality Guidelines (AQGs) recently rele…
Full UPSC Mains prompt below — written for reading, revision and search.
GS Paper III
10 marks
150 words
Environment
Question
Write from the prompt.
Syllabus link: GS III – Environment: Conservation, environmental pollution and degradation, environmental impact assessment.
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