Earth.Org has gathered data to find the 15 most polluted cities in the world. These results have been taken from IQAir's 2021 World Air Quality Report which was compiled using data aggregated from ...

It is one of the world’s most polluted rivers due to industrial effluent, untreated sewage, and household waste. About 5.7 million gallons of liquid containing toxic chemicals and heavy metals ...

The lake is among the most polluted in the world when it comes to microplastics and an expert warns others are likely to be in a similar state. Source: AAP / David Hamilton A study has looked at ...

India was home to six of the nine most polluted global cities, IQAir said. One hundred and twenty-six countries, or 91.3% of the world, exceeded the WHO guideline, according to the report.

HONG KONG — Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a new report shows. New Delhi was the most polluted capital ...

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these cities – 13 – are in the world’s most populous country, India ...

The South Asian countries of Pakistan, India and Bangladesh are among the most polluted countries in the world while Australia, New Zealand and Iceland are among the least polluted countries ...

In this graphic, Visual Capitalist's Marcus Lu maps the world’s most polluted countries according to IQAir, ranked by their annual average PM2.5 concentration (μg/m³) in 2023. The unit μg/m³ ...

But most of these cities don't typically have such polluted air. So which cities regularly ... it can lower household PM2.5. The U.S. remains the world's second-largest consumer of fossil fuels ...