Quick Answer: What Are The Five Pollutants?

How bad is 150 air quality?

At 101 to 150, the air is considered unhealthy for sensitive groups: The elderly, children, and people with lung disease are vulnerable to the effects of ozone pollution; and the elderly, children and those with heart and lung disease are at risk from particulate matter..

What are the 5 major pollutants?

5 Major Outdoor Air PollutantsOzone (O3)Nitrogen Oxides (NOx)Carbon Monoxide (CO)Sulfur Dioxide (SO2)Particulate Matter (PM10 and PM2.5)

What are some examples of pollutants?

Outdoor Air Pollutants ExamplesOzone (O3) – A free radical of oxygen (smog).Particulate matter – Sooty particles that are most toxic when they are small (<10 microns).sulfur dioxidesulfuric acid – key component of rain.carbon monoxide product incomplete combustion.nitrogen oxides common pollutants from burning fossil fuels.more items...

What is the largest air pollutant?

A Factsheet is available for each of these air pollutants:Carbon monoxide.Lead.Nitrogen dioxide.Ozone.Particles.Sulfur dioxide.

What are the 3 main causes of air pollution?

Various Causes of Air pollutionThe Burning of Fossil Fuels. … Agricultural Activities. … Waste in Landfills. … Exhaust From Factories and Industries. … Mining Operations. … Indoor Air Pollution. … Natural Events.

What are the 6 major pollutants?

These six pollutants are carbon monoxide, lead, nitrogen oxides, ground-level ozone, particle pollution (often referred to as particulate matter), and sulfur oxides.

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 examples of natural pollutants?

Natural air pollutants include radon, fog and mist, ozone, ash, soot, salt spray, and volcanic and combustion gases. Radon is a radioactive gas that seeps from the ground in some areas, and fog and mist are both dense water vapor at ground level that obscures vision.

What are the major indoor pollutants?

Indoor Pollutants and SourcesAsbestos.Biological Pollutants.Carbon Monoxide (CO)Formaldehyde/Pressed Wood Products.Lead (Pb)Nitrogen Dioxide (NO2)Radon (Rn)Indoor Particulate Matter.More items…•

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 are the biggest pollutants?

Lead-Acid Battery Recycling. … Mercury and Lead Pollution from Mining. … Coal Mining (Sulfur Dioxide and Mercury Pollution) … Artisanal Gold Mining (Mercury Pollution) … Lead Smelting. … Pesticides Pollution from Agriculture and Storage. … Arsenic in Ground Water. … Industrial Waste Water.More items…

What is the main cause of pollution?

The Short Answer: Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires.

What are the 10 types of pollution?

Pollution Facts & Types of PollutionLand pollution. Land can become polluted by household garbage and by industrial waste. … Water pollution. … Air pollution. … Noise pollution. … Light pollution. … Other pollution facts:

What are the 2 types of pollutants?

The two types of air pollutants are primary pollutants, which enter the atmosphere directly, and secondary pollutants, which form from a chemical reaction.

What is the most polluting industry?

1. Fuel industry. One reason the fuel industry is causing so much harm is because we rely on energy and fuel for everyday tasks, from small things like charging our phones to big things like long-haul flights. We also need coal and oil to make products such as medicines and plastics.

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 primary pollutants examples?

Types of primary pollutants include:Nitrogen oxides (NOx)Carbon monoxide (CO)Volatile organic compounds (VOCs)Sulfur oxides (SOx)Particulate matter (PM)Mercury.and more.

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 are examples of water pollutants?

5 Major Water PollutantsMICROBIAL. Pathogens can be bacteria, protozoa or viruses. … ORGANIC MATERIAL. Organic materials are things like petroleum, insecticides and herbicides, detergents, disinfecting cleaners, and prescription drugs. … INORGANIC MATERIAL. … MACROSCOPIC. … THERMAL.