Chettinad Cement's Karikkali plant breaches particulate matter ...
India: Chettinad Cement's Karikkali plant in Tamil Nadu has been issued a show cause notice by the Central Pollution Control Board (CPCB) for exceeding particulate matter emissions by more than three times the limit. An inspection following Online Continuous Emission Monitoring Systems (OCEMS) data found emissions of /Nm 3, according to the New Indian Express.