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The dirtiest country in the world in terms of air pollution had an average annual PM2.5 concentration almost 16 times higher than WHO guidelines in 2023.
Because pollution takes many different forms, determining which country is the greatest polluter in the world is a complex task (although the most polluted countries are somewhat easier to identify). However, as CO₂ is the leading greenhouse gas and the main cause of global warming, making it arguably the most important pollutant in the world ...
Keep track of the most polluted cities in the world with our air quality index (AQI) ranking. Air Quality . Air Monitors . Air Purifiers . Face Masks. For Business . News . Support . Sign in. Air Quality . Air Monitors ... country/region AQI US Followers; 1 : Medan, Indonesia : 166 . 1.3M followers : 2 : Santiago, Chile : 156 . 100.9K followers ...
26 Mac 2022 · Analysis of Most Polluted Countries in World . Of the 20 most polluted countries in the world, 16 countries are located in Asia while two countries are from Africa and Europe. Montenegro is the only country from Europe on the list. All of the ranked countries had average air quality many times above the WHO recommended healthy limit.
25 Ogo 2023 · Here are the 25 most polluted countries in the world, as well as the country’s annual average of fine particulate matter per cubic meter, according to IQAir: Next: 25. China. 2/28.
26 Mac 2020 · It’s called one of the dirtiest countries in the world because of a number of factors, and the most important of them is water and air pollution. Contaminated water is a huge problem in China, as nearly 300 million people drink it regularly. So, about 200 million people suffer from various diseases.
17 Mei 2020 · One some people's list, India is depicted as the dirtiest country in the world. It starts with polluted cities, unclean rivers, bad conditions of roads, urinating on streets, and more. This is a recipe for disaster when it comes to keeps a city or a whole country clean, but there is also some beauty to it. ...
