metal oxide

Children light crackers at Kalachowki on Tuesday.(Bhushan Koyande/HT)

Diwali’s here, but Maharashtra pollution board fails to declare chemical analysis results of firecrackers

By Badri Chatterjee | Hindustan Times, Mumbai
UPDATED ON NOV 07, 2018 12:26 AM IST
Results of chemical analysis had to be declared on Monday
Story Saved