'I can not see it, I do not want to go' What is that? Yes it is air or air. Pure air can be described as the atmosphere of the environment. The air usually contains 21 percent oxygen, 78 percent nitrogen, 0.031 percent carbon dioxide, ozone, hydrogen etc. in a specific ratio.
If for some reason the oxygen deficiency in the air increases the density of other gases, or if the share of the child increases, it is called a polluted air. There are two main reasons behind air pollution in Bangladesh. First, the smoke of the factory and secondly, the smoke of transportation. Fumes, emissions, sugar, paper, jute and textile mills, tanneries, garment, chemical and pharmaceutical industries have a lot of smoke.
Poison floating in the air There is no chance of breathing in the capital's capital. Because of the breath, poison poisoning with breath! In fact, poison flies in the air of Dhaka. The sources of this poison are cars, neighborhood industrial areas, brickfields and civil waste. Lots of CNG operators are currently running. These CNG-driven cars come out of harmful benzene.
And due to this benzene, the effect of cancer in Dhaka has increased greatly. Due to the use of sulfur and gasified gasoline, fuel oil and adulterated engines, these cars pollute the air by releasing carbon-dioxide, carbon-monoxide, nitrogen oxides, sulfur-dioxide, aldehide lead, and smoke with smoke.
The government is constructing different parts of Dhaka for better communication with other places, flyovers. But the sand used in the construction work, the cement is being kept aside by the road. Due to the completion of the scheduled time, many construction works did not end, due to the increased amount of dust has increased many times. Ditching of a large area is being done for a long time and it is spreading in a variety of different ways.
Due to severe air pollution, people of Dhaka city are suffering from severe chronic diseases including asthmatics, chronic obstructive pulmonary disease (COPD) and lung cancer.
How air pollution is caused by asthma: Asthma is a inflammatory condition in the lungs, in which some stimulants create inflammation in temporarily, causing inconvenience to breathing, resulting in breathing difficulties.
The dust that is constantly flying in the streets, is a major source of asthma or asthma. Dust increases the amount of respiration caused by breathing in the airway by breathing in the breathing. The number of such patients is increasing due to polluted air in the city. Free radical body damages the kiosk.
Free radicals may be created after the polluted air enters the lungs. It is seen that these free radicals play an important role in the cause of respiratory disorders.
How COPD is due to air pollution
Anxietization disorder is increasing with increasing global warming, climate change, increasing environmental pollution, and man's unregulated life. One of the most important diseases of the lungs, so that there are millions of people in this country, going from behind the screen. The name of the disease in English is Chronic obstructive pulmonary disease (COPD), which causes the long-lasting respiratory disease of the lungs.
It is a disease of the lung that causes respiratory distress and the patient suffers from breathing. It is also known as chronic obstructive lung disease (COLD), chronic obstructive airway disease (COAD), chronic airflwo limitation (CAL), Ges chronic obstructive respiratory disease (CORD).
The respiratory process of the lungs continues to increase and it is mainly due to the contaminated breathing, due to inflammation of the lungs. Because of this inflammation the lungs are damaged in two ways-
First, the inner wall of the small airway in the lungs is damaged, permanently collapsed, and thereby creating additional mildness increases the air resistance process.
Second, the lungs are damaged due to abnormal inflammation of the air chamber. As a result of this, the contraction-of-growth potential of the respiratory system decreases and oxygen flow decreases in the blood.
How lung cancer is due to air pollution
Carbon monoxide and sulfuridex oxides in the air are increasing day by day due to inflammation of the lungs of the people. Free radicals may be created after the polluted air enters the lungs. It has been found that these free radicals play an important role in the formation of lung cancer.
Vitamin C helps prevent the adverse effects of air pollution
Vitamin C rich fruit and vegetable vegetables can prevent adverse reaction to air pollution. This applies specifically to those who suffer from lung complications. A study in London Hospital revealed this.
Researchers have found that the risk of breathing difficulties increases when the level of vitamin C in the blood of those suffering from asthma and Chronic Obstructive Pulmonary Disease (COPD) increases the level of pollution in the air.
Important source of Vitamin-C, such as lemon, amalkki, guava, grapefruit, pineapple, amara, mango, grapes, green chilli, olive oil, cinnamon, tomato, cabbage, oranglabu etc. All these are easily available and relatively cheap.
Vitamin C also helps in the absorption of iron or iron in our body. Increasing the body's iron absorption ability while eating lemon with fish or meat, while eating meat.
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(source:http://www.ecstasycoffee.com/top-ten-most-polluted-countries-in-the-world/)