Air quality changes consistently. Depending on the different pollutants in the air that come from natural and human activity, ...

According to one estimate, air pollution kills 9 million people worldwide each year – more than smoking. Rather than killing otherwise healthy people, air pollution tends to aggravate the ...

Air pollution is a big term that’s often used when talking about the environment and our health. Youth leader Ishaa Asim explores where air pollution comes from and the different ways to help ...