<span style="color: #222222;">The Delhi Metro Rail Corporation (DMRC) has launched a special drive across its construction sites to ensure adherence to pollution norms to combat air pollution. As part of the drive, the frequency of the inspections conducted to check the adherence to the pollution control measures has been enhanced.</span><br />'' <span style="color: #222222;"> </span><br />'' <span style="color: #222222;">The teams headed by senior officials from the Environment department of DMRC are visiting all the sites and minutely checking the arrangements done in this regard. In addition, the teams will ensure that construction activities continue to be carried out only within barricaded areas. DMRC said, currently, work is in progress at about five to six sites of DMRC across the national capital.</span><br />