When our air is polluted, we damage one of our most valuable resources. But, as Harry Potter's Bonnie Wright explains in this challenge, there are loads of things we can do to help! So check out the ...

Even though allergy season is almost year-round in Florida, spring is considered the worst season for pollen allergies due to ...

Pollution levels are spiking in Nepal's Kathmandu, leaving its residents with air quality worse than any other city in the ...

"Discover amazing and mind-blowing facts you won't believe with Top 10 videos! Explore the weird, wonderful, and unbelievable ...

The Asthma and Allergy Foundation released its annual Allergy Capitals list in March. The report uses data from the 100 ...

Cities in California, Texas and Arizona are expecting air quality to become unhealthy for sensitive groups on Thursday.

London, New York and Paris have been named the world’s most dynamic and liveable cities. This is according to a new ranking ...

A dry winter is intensifying wildfires in Nepal, experts said Wednesday, as the capital Kathmandu continued to suffer from ...

The city retained the top ranking in a list of the world’s top 50 cities with the largest concentration of millionaires.

A third of Americans still breathe unhealthy air after decades of improvements—which the Trump administration wants to roll ...

Kathmandu [Nepal], April 8 (ANI): A Swiss firm, IQAir, has ranked Kathmandu as the most polluted city in the world on Tuesday ...