Quick Answer: What Are The 5 Major Air Pollutants?

What are pollutants examples?

Under the Clean Air Act, the National Ambient Air Quality Standards (NAAQS) are developed by the Environmental Protection Agency (EPA) for six common air pollutants, also called “criteria pollutants”: particulates; smog and ground-level ozone; carbon monoxide; sulfur oxides; nitrogen oxides; and lead..

What type of air pollution is most harmful?

Of the six pollutants, particle pollution and ground-level ozone are the most widespread health threats. EPA calls these six pollutants “criteria” air pollutants because it regulates them by developing limits that are based on human health and/or environmental criteria. Learn more about criteria air pollutants.

What is the most dangerous water pollution?

The most dangerous are: Nutrients Pollution: when too many nutrients (for example, fertilizers), mainly phosphorus and nitrogen, are added to the water, causing excessive growth of algae. When the algae die, the levels of oxygen decrease, and aquatic animals die.

What are the 5 major pollutants regulated by the Clean Air Act?

Criteria Air PollutantsThese pollutants are particulate matter, photochemical oxidants (including ozone), carbon monoxide, sulfur oxides, nitrogen oxides and lead.

What are five effects of air pollution on humans?

Air pollution is considered as the major environmental risk factor in the incidence and progression of some diseases such as asthma, lung cancer, ventricular hypertrophy, Alzheimer’s and Parkinson’s diseases, psychological complications, autism, retinopathy, fetal growth, and low birth weight.

What is the biggest air pollution?

Shouguang, China.Zhengzhou, China. … Luohe, China. … Shangqiu, China. … Weinan, China. … Pingdingshan, China. … Yanbu, Saudi Arabia. … Linfen, China. Twelve years ago, Linfen was the most polluted city in the world, but even then, Beijing was making efforts to curb the city’s coal-burning addiction. … More items…•

What is the biggest pollutant?

All in all, mercury is one of the most deadly toxic pollutants in the air. Not only is Sulfur Dioxide (SO2) a substantial pollutant in our air and a direct result of coal power plants, it is also one of the causes of some serious health problems.

What is the #1 cause of pollution?

1. The Burning of Fossil Fuels. Sulfur dioxide emitted from the combustion of fossil fuels like coal, petroleum for energy in power plants, and other factory combustibles is one the major cause of air pollution.

What are major air pollutants?

Air PollutantsCarbon Monoxide.Lead.Nitrogen Oxides.Ozone.Particulate Matter.Sulfur Dioxide.Other Air Pollutants.

What are the 5 primary air pollutants and their sources?

Name five primary air pollutants, and give sources for each. The five primary air pollutants include carbon monoxide, nitrogen oxides, particulate matter, sulfur oxides, and volatile organic compounds. The sources for all five of these pollutants include electricity production, industry, and transportation.

What are the 10 causes of air pollution?

We have listed 10 common air pollution causes along with the effects that have serious implication on your health on a daily basis.The Burning of Fossil Fuels. … Industrial Emission. … Indoor Air Pollution. … Wildfires. … Microbial Decaying Process. … Transportation. … Open Burning of Garbage Waste. … Construction and Demolition.More items…•

What is the most dangerous pollutant?

Top of the POPs: The world’s most dangerous pollutantsDichlorodiphenyltrichloroethane (DDT)Polychlorinated biphenyls (PCBs)Hexochlorobenzene (HCB)Hexachlorocyclohexane.Hexabromocyclododecane (HBCD)

What are the main problems of air pollution?

Air pollution causes damage to crops, animals, forests, and bodies of water. It also contributes to the depletion of the ozone layer, which protects the Earth from the sun’s UV rays. Another negative effect of air pollution is the formation of acid rain, which harms trees, soils, rivers, and wildlife.

What is the most common air pollutant?

Most Common Air PollutantsCarbon Monoxide.Nitrogen Dioxide (EPA)Ozone (EPA)Particulate Matter.Lead (EPA)Sulfur Dioxide.Six Common Pollutants (EPA)

Which is the best strategy for addressing polluted air?

The best strategy for addressing polluted air is by increasing those activities which reduces air pollution and prevent those activities which is responsible for increasing air pollution.

What are the 5 major pollutants?

The common air pollutants are:Particulate matter (PM10 and PM2. … Ozone (O3)Nitrogen dioxide (NO2)Carbon monoxide (CO)Sulphur dioxide (SO2)

What are 10 ways to reduce pollution?

10 Best Ways to Reduce Air PollutionUsing public transports. … Turn off the lights when not in use. … Recycle and Reuse. … No to plastic bags. … Reduction of forest fires and smoking. … Use of fans instead of Air Conditioner. … Use filters for chimneys. … Avoid usage of crackers.More items…•

What is the largest producer of primary air pollutants?

Environmental Chapter 12 TestABThe largest producer of primary air pollution in the United States is what?electricity producing plantsWhich air pollutants can aggravate bronchial asthma in humans and cause fish to suffocate?acids formed from nitrogen compounds41 more rows