Tag: nitrogen dioxide

The Central Pollution Control Board (CPCB) measures the values of eight pollutants including PM10, PM2.5, sulphur dioxide, nitrogen dioxide, lead, ozone, carbon monoxide and ammonia; and taking this into consideration, ...

The app to be launched by the AP Pollution Control Board (APPCB) is the first of its kind, which will show the pollution levels of 'Red' category in the state.  ...