Our world is facing an unprecedented growth in population, from seven to nine billion people by 2050, of whom 75 percent will ...

Companies are offering much-needed, but expensive, air purification systems to shelter from the smog in one of the world’s ...

Millions of Americans have been urged to watch out for unusual fatigue and palpitations amid concerns over high air pollution levels. The National Weather Service (NWS) issued a series of air quality ...

Thousands of people across the United States have been told to stop burning amid concerns over air pollution levels. The National Weather Service (NWS) has issued a series of air quality alerts across ...