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8 November 2018
The smog in Delhi has reached near toxic levels this morning. Current air quality readings have reached a level labeled “Extremely Hazardous. This smog is being greatly aggravated by the autumn burning of fields and fireworks from the Diwali festival. The BBC reports that efforts to get residents to not set off the gunpowder failed. The results are clearly visible from space. This will be a killer smog event. A visual picture of …
18 October 2018
China has invested billions of dollars to clean up its deadly air pollution, focusing intensely on reducing emissions of sulfur dioxide from coal-burning power plants. A new study shows reducing formaldehyde emissions may be the key to clearing winter air.