The most polluted river in Europe has been revealed with ... collected water samples from 1,052 locations across 104 countries. The aim was to assess the presence of 61 different pharmaceuticals ...
Ganga is considered as the most polluted river in India. According to religious beliefs, this river is a holy river and the reason for its pollution is poor maintenance and bacteria.
Data from more than 40,000 air quality monitoring stations in 138 countries, territories and regions were analyzed for the report, IQAir said.
The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.
The Central African country recorded an annual average PM2.5 concentration more than 18 times above the World Health ...
10. Burundi (40.3 microgram/m3) Burundi concludes the list of the most polluted countries in the world, with an average PM2.5 concentration of 40.3 micrograms per cubic meter in 2024. The use of ...
Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...
More than 200 rivers around the world have been analysed to reveal the water quality and what lurks beneath the surface.
On Tuesday, IQAir released its seventh annual World Air Quality Report, which highlighted "alarming trends of the world’s most polluted countries ... station for every 3.7 million people.
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