Air pollution is the contamination of air due to the presence of substances called pollutants in the atmosphere that are harmful to the health of humans...

The following list of countries by air pollution sorts the countries of the world according to their average measured concentration of particulate matter...

major city in the world. It also affects the districts around Delhi. Air pollution in India is estimated to kill about 2 million people every year; it...

Air pollution in India is a serious environmental issue. Of the 30 most polluted cities in the world, 21 were in India in 2019. As per a study based on...

is facing a major air pollution problem. The city, once known for its fresh air and colorful flowers, is now burdened by pollution. Rapid urbanization...

pollution long after the source of the pollution is stopped. Major forms of pollution include air pollution, water pollution, litter, noise pollution...

Air pollution in Lahore, Punjab, Pakistan is a recurring issue. Causes may include agricultural burning, vehicle emissions, and factory emissions. In...

from air pollution problems. Air quality in the city fluctuates with periods of significant pollution followed by periods of relatively clean air. The...

is facing a significant air pollution problem. The air quality of Karachi has been deteriorating over the years, with pollution levels often exceeding...

polluted the air currently is or how polluted it is forecast to become. As air pollution levels rise, so does the AQI, along with the associated public health...

terrible air pollution, and this culminated in the "Great Smog" of 1952, which in turn triggered its own legislative response: the Clean Air Act 1956...

Air pollution measurement is the process of collecting and measuring the components of air pollution, notably gases and particulates. The earliest devices...

Pollution in China is one aspect of the broader topic of environmental issues in China. Various forms of pollution have increased following the industrialisation...

Pollution in California relates to the degree of pollution in the air, water, and land of the U.S. state of California. Pollution is defined as the addition...

Household air pollution (HAP) is a significant form of indoor air pollution mostly relating to cooking and heating methods used in developing countries...

In Turkey, air pollution is the most lethal of the nation's environmental issues, with almost everyone across the country exposed to more than World Health...

The Air Pollution Index (API; Malay: Indeks Pencemaran Udara) is a simple and generalized way to describe the air quality, which is used in Malaysia....

live in high pollution areas for extended periods place themselves at increased risk of various neurological disorders. Both air pollution and heavy metal...

The Clean Air Act (CAA) is the United States' primary federal air quality law, intended to reduce and control air pollution nationwide. Initially enacted...

Indoor air quality (IAQ) is the air quality within buildings and structures. Poor indoor air quality due to indoor air pollution is known to affect the...

in its list of the 10 most polluted places on Earth. The list cites air pollution by particulates, including radioisotopes strontium-90, and caesium-137;...

Air pollution is the introduction of chemicals, particulate matter, or biological materials into the atmosphere that cause harm or discomfort to humans...

An air pollution episode is an unusual combination of emissions and meteorology - usually low or stagnant winds and temperature inversion - that creates...

including those caused by air pollution, contaminated soil, water pollution and lacking water, sanitation and hygiene (WASH). Air pollution can be reduced. Environmental...

Air Pollution in Mexico City has been of concern to the city's population and health officials for decades. In the 20th century, Mexico City's population...

Air pollution is a concern in British Columbia, Canada because of its effects on health and visibility. Air quality is influenced in British Columbia(BC)...

multiple environmental issues in India. Air pollution, water pollution, garbage, domestically prohibited goods and pollution of the natural environment are all...

were following pollution control standards. Poor water management and heavy use of agricultural chemicals also have polluted the air. Salt and dust storms...

occurred during 1966–1973. From PHS, EPA absorbed the entire National Air Pollution Control Administration, as well as the Environmental Control Administration's...

Air pollution in Macau is considered a serious problem. Cases of asthma and bronchial infections have soared in recent years due to reduced air quality...