Smog cover over Delhi-NCR; air quality severe amid unhelpful meteorological conditions
The Hindu
Green think tank Centre for Science and Environment (CSE) said the ongoing smog episode is a public health emergency.
A layer of smog shrouded Delhi-NCR on Thursday and partially blotted out the sun on Chhath Puja as the air quality slipped back into the severe zone with unfavourable meteorological conditions aiding accumulation of pollutants, authorities said.
Green think tank Centre for Science and Environment (CSE) said the ongoing smog episode is a public health emergency.
“This requires urgent emergency action on key combustion sources (vehicles, industry, waste burning) and dust sources (construction and roads) to prevent further trapping of pollution when there is no wind to blow this away,” said Anumita Roychowdhury, executive director, research and advocacy, CSE.