CAG report highlights Delhi's vehicular pollution issues

New Delhi

The Comptroller and Auditor General (CAG) of India has submitted a performance audit report focusing on the prevention and mitigation of vehicular air pollution in Delhi. The report, which was placed in the Delhi Legislative Assembly on Tuesday, addresses key concerns about the city's deteriorating air quality.

From May 2015 to March 2021, Delhi's air quality remained in the 'Poor' to 'Severe' category for 56% of the days. The audit specifically looked into how the Delhi Government has tackled vehicular emissions contributing to air pollution.

The report revealed several issues, including the improper placement of air quality monitoring stations, resulting in unreliable data. Additionally, the Delhi Pollution Control Committee (DPCC) failed to measure pollutants like lead in the air and did not conduct studies to identify the sources of pollution. The government lacked real-time information on pollutant sources, hindering effective strategies to reduce emissions from vehicles.

Public transport also faces challenges, with a shortage of buses and outdated vehicles. The audit noted that despite increasing population, the number of Gramin-Sewa vehicles remained the same, and their fuel efficiency was a concern.

Furthermore, the report highlighted discrepancies in the issuance of Pollution Under Control Certificates, with irregularities in the testing of vehicles. The report also pointed out the failure to implement cleaner transport alternatives like monorails and electric buses, and criticized the lack of action to reduce pollution levels effectively.