The Delhi, Haryana and Uttar Pradesh governments on Monday suspended physical classes for standards 10 and 12 in the national capital and neighbouring Gurugram, Noida and Ghaziabad, hours after the Supreme Court directed all states in the National Capital Region (NCR) to take an immediate call to shift to online lessons in view of the deteriorating air quality in the area.
The top court's direction came while hearing a batch of pleas relating to the worsening air quality, as a petitioner questioned the Delhi government's decision to discontinue physical classes for all students, barring standards 10 and 12, from Monday.
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Cloud seeding is the process of adding special substances like silver iodide and dry ice to clouds to make it rain or snow in areas experiencing water scarcity, less snowfall, or to reduce hail and clear fog.
With air pollution worsening across Delhi-NCR and parts of North India, doctors explain how pranayama, regular exercise, hydration, steam inhalation and simple daily habits can support lung health, improve breathing control and protect respiratory function.
An Indian student won the 2026 Diana Award for creating an affordable air filtration system for classrooms to reduce indoor pollution.
The team has come up with a Rs 140 filtration attachment that works with existing household fans.
Opinion | Delhi Has Every Pollution Control Policy - Except One That Works
Monday November 09, 2026Every November, Delhi performs the same ritual. We check the AQI before stepping outdoors, children are kept indoors, masks reappear, schools consider shutting, construction is restricted, and emergency meetings are convened. Politicians blame the weather, neighbouring states, farmers, or firecrackers. And then, as the season changes, the urgency d...
दीवाली की चौखट पर दिल्ली में सांसों का संकट: 30 साल की स्टडी ने हरियाली को लेकर क्या बताया?
Thursday November 05, 2026अध्ययन में हरियाली की मात्रा के साथ उसके फैलाव और आपसी जुड़ाव को भी महत्वपूर्ण पाया गया. जिन इलाकों में हरियाली ज्यादा बिखरी हुई थी, वहां सतही तापमान अधिक रहा. इसके विपरीत, बड़े और आपस में जुड़े हरित क्षेत्रों में तापमान कम पाया गया.
Opinion: Why Delhi's Smog Can't Be Fixed From SpaceDavid Fickling, Bloomberg
Monday October 19, 2026The clearest sign that Delhi is on a path to cleaner air would be a decline in the amount of paddy grown nearby, and therefore the acreage liable to be burned each year.
Don't Normalise Air Purifiers As Delhi Chokes | The Reason Why
Thursday December 11, 2025More than 90 cities in the world's top 100 polluting list are in India. With every passing year, the AQI is rising, reaching 'hazardous' levels.
Blog | Well Done, Delhi. You've Turned Lung Sacrifice Into A Badge Of HonourSaikat Kumar Bose
Monday November 10, 2025Till some years back, Delhiites would ask angry questions to those in power about the capitals annual tryst with toxic air. This has changed. Those in the driving seat dont see the need to answer now.

