Diseases caused by air pollution have those 15

Air pollution is the main culprit of nasopharyngeal cancer, oral cancer, lung cancer, ** cancer and leukemia, and its main hazards are: multi-system, multi-organ, multi-tissue, multi-cell, multi-gene damage and chromosomal mutation. Pregnant women, children, the elderly, women, couples of childbearing age and sub-healthy people represented by many indoor workers are deeply affected!

Such as: children's mental decline, cranial nerve and optic nerve damage, decreased immunity, slow physical development, induce cerebral stroke, myocardial infarction, asthma and other cardiovascular and cerebrovascular and respiratory diseases in the elderly, and cause malformation, miscarriage and fetal brain development impairment, congenital heart disease, etc., infertility in couples of childbearing age, increased toxins in women's bodies, accelerated aging, increased facial scars, and insomnia, hair loss, headache, limb weakness, memory loss, sick building syndrome, etc.

Dear, the main causes of air pollution are as follows:1Industrial and transportation emissions, exhaust gases and exhaust gases emitted by factories and automobiles contain a large number of harmful gases, such as carbon dioxide, carbon monoxide, nitrogen oxides, sulfides, etc., which will pollute the air.

2.The combustion of fossil fuels, such as coal, oil, natural gas, etc., will produce harmful gases such as carbon dioxide, increase the amount of greenhouse gases in the atmosphere, and lead to global warming and climate change. 3.

Building construction and decoration, building construction and interior decoration will produce some pollutants, such as formaldehyde, ammonia, etc., which may have an impact on indoor air quality. 4.Rent in agriculture and animal husbandry, the use of fertilizers and pesticides, and the excrement of livestock and poultry all contribute to air pollution.

5.Natural factors, such as sandstorms, volcanic eruptions, and forest fires, will also pollute the atmospheric environment.

Scientific studies have confirmed that the main cause of modern air pollution is the large amount of exhaust gases released from industrial production. Due to the large consumption of fuels such as coal and oil, the increase in the content of toxic and harmful impurities such as sulfur dioxide, suspended particulate matter, nitrogen oxides, and carbon monoxide in the air will bring catastrophic harm to human beings. In December 1952, the London smog incident killed about 4,000 more people in four days than at the same time in normal years.

Within a week of the event, the number of deaths in patients with bronchitis, coronary heart disease, tuberculosis and heart asthenia was multiple, double, double and double the number of deaths of the same type in the week before the event, respectively. Mortality rates in patients with pneumonia, lung cancer, influenza and other respiratory illnesses have increased exponentially.

Oxygen in the air is one of the important substances that human beings rely on for survival. Human beings should keep the air clean, pure and fresh, and only in a fresh atmosphere can they work, study and live happily.

There are four main aspects of air pollution caused by industrial emissions, domestic stove fumes, transportation emissions, and smoke from forest fires.

What are the causes of air pollution.

Causes of Air Pollution:

1. Industry: There are many kinds of pollutants emitted into the atmosphere by industry, and their properties are complex, including soot, sulfur oxides, nitrogen oxides, organic compounds, halides, carbon compounds, etc. Some of them are soot, and some are gases.

2. Domestic stoves and heating boilers: A large number of civil living stoves and heating boilers in the city need to consume a large amount of coal, and a large amount of dust, sulfur dioxide, carbon monoxide and other harmful substances will be released during the combustion process of coal to pollute the atmosphere.

3. Transportation: Automobiles, trains, planes, and ships are the main means of transportation in contemporary times, and the exhaust gas produced by burning coal or oil is also an important pollutant. In particular, the number of cars in the city is large and concentrated, and the pollutants emitted can directly invade people's respiratory organs, which is very serious to the air pollution of the city, and has become one of the main sources of air pollution in the big city.

Air pollutants can be divided into the following according to their different chemical and physical properties

1) Reduced pollution: It often occurs in areas where coal and oil are mainly used, and the main pollutants are sulfur dioxide, carbon monoxide and particulate matter.

2) Oxidative pollution: automobile exhaust pollution and the photochemical pollution it produces.

3) Oil-based pollution: mainly from vehicle emissions, petroleum smelting and petrochemical plant emissions, including nitrogen dioxide, olefins, alkanes, alcohols, etc.

4) Other special pollution: mainly various chemical substances discharged from various industrial enterprises.

Summary. Hello dear, for you to find out: the main causes of air pollution are as follows:

Industrial emissions: Exhaust gases, waste water and solid wastes emitted from industrial production will cause air pollution. Car exhaust:

Vehicle exhaust fumes contain harmful substances such as carbon monoxide, nitrogen dioxide and particulate matter. Combustion emissions: Exhaust gases emitted from combustion in various fields such as life, industry, and agriculture will cause air pollution, such as coal, oil, gas, etc.

Greenhouse gases: Greenhouse gas emissions are one of the main causes of climate change, and carbon dioxide, methane, nitrous oxide, etc. also have a very large impact on air quality. Aircraft and Ship Emissions:

Exhaust gases from the burning of fuel from aircraft and ships are also a cause of air pollution. (This **** in today's headlines).

Hello dear, for you to inquire: the main causes of air pollution are as follows: industrial emissions:

Exhaust gases, waste water and solid waste emitted from industrial production will cause air pollution. Vehicle exhaust: The exhaust fumes emitted by automobiles contain some harmful substances, such as carbon monoxide, nitrogen dioxide and particulate matter.

Combustion emissions: Exhaust gases emitted from combustion in various fields such as life, industry, and agriculture will cause air pollution, such as coal, oil, gas, etc. Greenhouse gases:

Greenhouse gas emissions are one of the main causes of climate change, and the impact of carbon dioxide, methane, nitrous oxide, etc. on air quality is also not large. Aircraft and ship emissions: Exhaust gases from the burning of fuels from aircraft and ships are also a cause of air pollution.

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Air pollution has a huge impact on people and the environment, especially on the respiratory and cardiovascular systems, and this lift may lead to the occurrence of various diseases. Therefore, people should pay attention to measures such as protecting air quality, reducing emissions from pollution sources as much as possible, using clean energy, reducing the frequency of motor vehicle use, and reducing the time spent in polluted environments for a long time.