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What are the effects of pollutants on environment?

What are the effects of pollutants on environment?

Air pollution can damage crops and trees in a variety of ways. Ground-level ozone can lead to reductions in agricultural crop and commercial forest yields, reduced growth and survivability of tree seedlings, and increased plant susceptibility to disease, pests and other environmental stresses (such as harsh weather).

What is a major pollutant of the environment?

According to environmentalists and scientists, there are various types of pollutants and are classified according to the type of pollution they cause – such as water, air, soil, noise and radioactive pollution. Other types include thermal, plastic, agricultural, and light pollution.

What are the four 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 the effects of pollutants?

Effects of Air Pollution High levels of air pollution can cause an increased risk of heart attack, wheezing, coughing, and breathing problems, and irritation of the eyes, nose, and throat. Air pollution can also cause worsening of existing heart problems, asthma, and other lung complications.

Which pollutants are responsible for polluting the environment?

The harmful pollutants responsible for polluting the environment are: Nitrogen oxide. Sulphur oxide. Mercury.

Is a major pollutant of the environment?

List of Major Pollutant, their sources and their effects on Humans and Environment. Pollutant is a substance that pollutes something, especially water or the atmosphere. It can enter the environment naturally, such as from volcanic eruptions, or through human activities, such as burning coal and gasoline.

What are the 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 are the specific problems caused by common pollutants?

Long-term health effects from air pollution include heart disease, lung cancer, and respiratory diseases such as emphysema. Air pollution can also cause long-term damage to people’s nerves, brain, kidneys, liver, and other organs. Some scientists suspect air pollutants cause birth defects.

What pollutants affect air quality?

The main pollutants: are (1) particulate matter, a mix of solid and liquid droplets arising mainly from fuel combustion and road traffic; (2) nitrogen dioxide from road traffic or indoor gas cookers; (3) sulphur dioxide from burning fossil fuels; and (4) ozone at ground level, caused by the reaction of sunlight with …

What are the causes and effects of pollution?

Causes and Effects of Air Pollution. Air pollution threatens the health of humans and other living beings in our planet. It creates smog and acid rain, causes cancer and respiratory diseases, reduces the ozone layer atmosphere and contributes to global warming. Air pollution is caused when air in the atmosphere is filled with particulate matter.

How does air pollution affect the environment?

Global Warming. Probably global warming is one of the most worrying effects for scientists and environmentalists.

  • Climate Change.
  • Acid Rain.
  • Smog effect.
  • Deterioration of fields.
  • Extinction of animal species.
  • Respiratory health problems.
  • Deterioration in building materials.
  • Chemical Sensitivity.
  • Skin Damage.
  • How does the pollution affect the atmosphere?

    Animals/Atmosphere. The effects of air pollution is huge, it affects everything from people to leaves. It affects the atmosphere because the majority of air pollution has CO2 in it which is a huge cause to global warming because when CO2 is released into the atmosphere it causes greenhouse gasses.

    What are pros and cons of air pollution?

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