For cancers of organs like the liver, the long-term impact of our diet has been well studied—so much so that we have guidance ...

IQAir recently released its 7th annual World Air Quality Report on March 11, shedding light on the most polluted countries ...

Dust, smoke, and chemicals in the air cause about 1%-2% of lung cancers. Researchers suspect that polluted air can cause ...

A lung function test used to help diagnose asthma works better in the morning, becoming less reliable throughout the day, researchers have found. Using real world data from 1,600 patients, available ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

Air pollution levels in nearly every country exceed what medical experts consider safe to breathe, according to a recent ...

Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a ...

On Monday, as afternoon sank into evening, a haze fell over the Magic City. Soon, the questions began popping up. “What’s ...

Fewer than one in five global cities met World Health Organization air pollution standards in 2024 with Central and South ...

Bangladesh recorded an annual average PM2.5 concentration of 78.0 micrograms per cubic meter (µg/m3), ranking second after Chad among 138 countries and territories ...

PA) PM2.5 can be particularly damaging as the tiny particles can get deep into the lungs and even into the bloodstream. These ...