Decoding Air Quality Life Index (AQLI) 2025, GRAP and Hydrogen trains: Air Pollution Crisis and the Green Mobility Transition – For UPSC GS3
UPSC Syllabus Link: GS III: Conservation, environmental pollution and degradation; Important Geophysical phenomena. Introduction: Air Pollution Crisis and the Green Mobility Transition Context: The twin challenges of deteriorating air quality and the urgent need for decarbonization have taken center stage in India's policy discourse. Recent findings from the Air Quality…