China
I'm not sure but it is probably something to do with pollution from England and other countries in Europe
In general the Eastern European countries such as Bulgaria and Romania are worst, especially for air pollution.
1. China 2. US 3. Mexico 4. Russia 5. India
Asia does.
Both are as bad as each other but in a completely different way. 'Sound pollution' is called 'noise pollution'.
Chemicals such as pesticides cause water pollution from storm runoff.
China is the country with the highest air pollution with 21.5% of the global total.
co2
your moma niggha
It is generally believed that the worst oil pollution in central Asia is in the Caspian Sea. The amount of oil spills in the region is quite alarming.
The city of Los Angeles is generally considered to have America's worst air pollution problem. Most of California's metro areas have bad air pollution.
The worst offenders would include Mexico, Venezuela, Colombia, Ecuador, Brazil and Argentina, which together produce 99% of the region's oil and most certainly would create most of the oil pollution.