Singer Sonu Nigam faced a troubling incident during his performance at Delhi Technological University’s (DTU) Engifest 2025. The event turned chaotic when some students hurled stones and bottles ...

377 at DTU and 328 at ITO. An AQI of 0-50 is considered good, 51-100 satisfactory, 101-200 moderate, 201-300 poor, 301-400 very poor and 401-500 severe. Delhi residents affected by the rapidly ...