GURUGRAM: A survey to map out all hot spots where air pollution levels exceed safe limits has begun, officials said on Sunday, adding that the exercise will allow them to take remedial measures such as setting up of new monitoring stations.
“We are in the process of finalising such sites,” said P Raghavendra Rao, chairman of the Haryana State Pollution Control Board (HSPCB) and member of the body’s expert committee.
