GS1 · 15 marks · 250 words
Explain the spatial and temporal variation in PM2.5 and PM10 concentrations in India. Why have the clean air programmes failed to yield desired results?
Answered by 1 topper · CSE 2023
Syllabus: Geographical features and their location-changes in critical geographical features (including water-bodies and ice-caps) and in flora and fauna and the effects of such changes.
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