Aircraft emit millions of ultrafine particles over airports
Aircraft taking off and landing at Zurich Airport release huge numbers of ultrafine particles, with levels spiking more than ten times higher than background air, new research has revealed.
Report finds half of US children are living with poor air quality
The American Lung Association’s latest ‘State of the Air’ report has revealed that nearly half of all children in the United States are breathing unhealthy levels of air pollution.