India: The Central Pollution Control Board (CPCB) has issued a show cause notice to Ramco Cement’s Ariyalur plant in Tamil Nadu for breaching air pollution limits. CPCB inspectors found that the particulate matter (PM) and NOx emissions were higher than allowed during an inspection in March 2019, according to the New Indian Express newspaper. The CPCB has recommended that the unit supplies continuous data transmissions and calibrates of all of its monitors to CPCB Online Continuous Emission Monitoring Systems guidelines.
