Cities in California make up a significant proportion of the country's most polluted metropolitan areas when it comes to air ...

Here's an overview of the top 10 most polluted countries, ranked by their annual average PM2.5 concentration (measured in micrograms per cubic meter). Countries like Nepal, Uganda, and Rwanda also ...

A Swiss firm, IQAir, has ranked Kathmandu as the most polluted city in the world on Tuesday. As per their website, the city of Kathmandu recorded an AQI of 279, which comes in the range of “very ...

The American Lung Association has released its annual “State of the Air” report and several major cities are among the worst ...

Indians Battle Respiratory Issues, Skin Rashes in World's Most Polluted Town By Tora Agarwala ... Unlike other parts of the country that face pollution every winter, however, Byrnihat's air ...

The AQI, an index for reporting daily air quality, informs people how clean or polluted the air of a certain ... improves during the monsoon. As per World Health Organization (WHO), air pollution ...

BYRNIHAT, India, April 21 (Reuters) - Two-year-old Sumaiya Ansari, a resident of India's Byrnihat town which is ranked the world's most polluted ... other parts of the country that face pollution ...

The AQI, an index for reporting daily air quality, informs people how clean or polluted the air of a certain city is and ... in winter and improves during the monsoon. As per the World Health ...

BYRNIHAT, India-Two-year-old Sumaiya Ansari, who lives in India’s Byrnihat town, ranked the world’s most polluted metropolitan ... Unlike other parts of the country that face pollution every ...

Unlike other parts of the country, Byrnihat's air quality remains ... which is ranked the world's most polluted metropolitan area by Swiss Group IQAir, was battling breathing problems for several ...

Two-year-old Sumaiya Ansari, a resident of India's Byrnihat town which is ranked the world's most polluted metropolitan area by Swiss ... Unlike other parts of the country that face pollution every ...