Claim: Bharat stage emission standards, instituted by the Korean government in 2000 based on European regulations, is a way to regulate air pollutants’ output such as in light-duty diesel engines wherein it shows that the carbon monoxide was the highest in 1992 while the lowest recorded was in 2005.
Evidence: Bharat stage emission standards (BSES) are emission standards instituted by the Government of India to regulate the output of air pollutants from compression ignition engines and Spark-ignition engines equipment, including motor vehicles.