COVID 19 Effect: Ground level ozone is increasing says a study
Levels of two major air pollutants have been drastically reduced since lockdowns began in response to the COVID-19 pandemic, but a secondary pollutant — ground-level …
Ozone
Ozone Pollution Higher in Delhi Due to Heat Wave, Poses Serious Health Risk: CSE
Ozone level has increased manifold in the national capital due to severe heat wave this season posing a serious health risk, a recent study has …