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 ...

The sun rises each day, but the amount of sunlight reaching Earth’s surface is not as constant as we might think. A new study ...

For instance, fine particles, which are the main contributors to the health effects of air pollution, are not greenhouse gases by definition. As proof, the concept of “planetary boundaries ...

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 ...