Mumbai air quality index: BMC announces imposing Grap IV measures, construction activities to be halted
Mumbai's air quality has been deteriorating in the last few days. Owing to this, the Brihanmumbai Municipal Corporation (BMC) on December 30 announced GRAP-IV measures to be implemented in the city. The direct effect of this will be that construction activities will be halted in those areas where the air quality index (AQI) breaches the 200 mark,