Dawn
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17:55 Nov 17, 2025
Lahore, once celebrated as the City of Gardens, now chokes each winter under a grey shroud of smog — its skies thick with toxic haze that has become the city’s defining feature. Every November, as the monsoon fades, a suffocating layer of smoke and dust engulfs Lahore, India’s capital New Delhi and much of northern South Asia. The mix of crop burning, vehicle exhaust and industrial emissions drives air pollution to deadly levels, forcing authorities to shut schools, businesses and highways. This winter, as air quality plummets again, the Punjab government is betting on an unconventional ally to fight back: artificial intelligence (AI). Authorities say they are deploying one of the region’s most technologically advanced clean-air programmes, with AI systems at the centre of forecasting, enforcement and public response. Some 100 AI-powered air-quality monitoring stations have been established across Punjab, home to nearly 130 million people, according to Punjab Environment Minister Marriyum Aurangzeb. These sma...