Polluting industries to be sealed without notice, govt to keep eye on pvt firms not implementing work-from-home: Delhi minister

Delhi's air quality remains poor. Strict GRAP-IV measures are showing positive outcomes. Polluting industries face sealing. Thousands of vehicles have failed pollution tests. Work-from-home advisories are being monitored. Road cleaning and garbage removal are ongoing. Efforts are underway to revive water bodies across Delhi.