Since the industrial revolution, probably.
something about a fish
Unleaded petrol was introduced to reduce lead pollution of the air.
Air pollution in China has been caused by industrialization. Air pollution is caused by vehicles, factories, and even smoking. The smog from China is able to reach as far away as California.
if it's smelly, yes. if not, then it's the enviroment's problem.
because geothermal energy gives air pollution
The Clean Air Act of 1970 is a US federal law intended to reduce air pollution and protect air quality The act-which underwent major revisions in 1990 and 2003-deals with ambient air pollution as well as source-specific air pollution
Air pollution is not useful. It is a problem.
a
yes
-Pollution from waste. -water pollution. -Air pollution. -The destruction of sea environmental.
The air pollution of factories is the number one pollution in the U.K.
Air pollution can be a problem in larger cities because of the existence of homes and factories in the same area. The government regulates how much pollution can be released into the air, so this problem is not as bad as it could be today.
Actually air pollution has been less of a problem than ever. The people who suffer worst from air pollution are people who burn biomass (wood, food waste, dung) inside without proper ventilation. In cities outdoor air pollution was a problem which was made worse by industrialization. In London smog was common and deadly smogs happened every decade or so. Air pollution in most US cities peaked in the 1950's and is far less of a problem than when the first Earth Day was held in 1971.
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.
When factories were getting built and then more and more people were building factories and getting air pollution
these problem may occurs by over population: Air pollution lack of food noise pollution water pollution
you can energetically wave a fan to disperse the pollution from around you
Air pollution is not beneficial to our long-term health.