Introduction:
The International Organization for Standardization (ISO) states that air pollution is the result of human activities and natural processes on the environment, which causes certain gases to be released into the air to interact with other substances to form acid rain, the greenhouse effect and ozone hole on global scale. Environmental pollution can be directly jeopardizes a wide range of public health in short amount of time through its pollutants that naturally generated in the atmosphere during the pollutant emission. For instance, the following three cases are the result of the environmental pollution that occurred in last century. The first one is the Meuse Valley fog of 1930 that occurred in the area of Liege on the River Meuse where was once one of most heavily industrialised areas of Europe since industrial revolution. The event occurred between Dec 1 to Dec 5, 1930, a thick fog covered a large part of Belgium. From Dec 3 onwards, hundreds of people experienced severe respiratory signs and symptoms in the village between the town of Huy and Lieg and more than 60 people died in the next 3 day due to its polluted environment.
The second one is the Donora smog of 1948 that occurred in the Pennsylvania, which caused by the mixture of emission of plants and coal furnace which led to large amount of Sulfur dioxide, carbon monoxide and metal dust were trapped in the town during oct 26 and dec 31, 1948, caused 20 people asphyxiated and 7,000 people sickened in
The causes of air pollution are burning fossils fuels releases gases and chemicals into the air. Climate changes also increases the production of allergenic air pollutants including mold. ‘There are examples of air pollution such as coal, oil, natural gas, and gasoline to produce electricity and power our vehicles.’ “Carbon dioxide (CO2) is a good indicator of how much fossil fuel is burned and how much of other pollutants are emitted as a result.”(How Do We Cause Air Pollution)
Another big problem in polluting places and things is air pollution which can make air foggy, unbreathable, and toxic. According to “34 Facts about Pollution”, the text states breathing the air in Mumbai, India, for just one day is equivalent to smoking 100 cigarettes. One of the things that can cause air pollution is releasing factory fuels and fossil fuels into the air. We also cause it from burning certain things like plastic, chemicals, and other
Pollution was first introduced in October 1948, Donora, PA; was enveloped in a lethal haze. Lethal is harmful and is sufficient to cause death. During this people experienced severe respiratory problems. It was difficult for them to breath. The death rose nearly to 40. But this wasn’t a surprise since Donora was no outsider to pollution. Since pollution has long plagued Donora with dirty air.
Since human’s activity, pollution becomes a big problem in the world. There are a lot of part of pollutions include water pollution, light pollution and air pollution. Air pollution is happened in our life. The United States is also a victim of air pollution. In 1943, Los Angeles photochemical smog event occurred. The whole of Los Angeles was covered with smoke. There are about 400 people died and a lot of fruits in orchards began to wither.
Air pollution is the type of pollution that is the most dangerous of them all. The major cause of pollution is by the emissions of smoke from automobiles that especially emit suplur dioxide, carbon monoxide and nitrogen oxide. These gases can play a role in creating acid rain and smog. Sulfur dioxide and carbon dioxide are greenhouse gases which are warming up the planet .Air pollution leads to people getting sick such as getting increasing the risk of lung cancer and other types of cancers, asthma, and allergies, getting headaches, respiratory diseases cardio vascular problems, and neurobehavioral disorders.
A thick and polluted smog blanketed London in the December of 1952. This four-day smog was so poisonous that left about 12,000 people dead and dramatically increase the hospital admission rate, claims for insurance and applications to emergency bed service (the indicators of morbidity) during that week and the following several months. Additionally, it is also so thick that have been reported to choked livestock to death and to brought in transport to a virtually standstill. This is not the first or the last smog hit London, but it has became a landmark of air pollution epidemiology not only because its scale of the
Diseases caused by pollution (Asthma)- Asthma , which is a lung condition, is due to air pollution which can cause us some issues breathing. A few reports within the UK say asthma ‘kills 40000 a year’. Pollution make people more open to dangerous chemicals such as, carbon monoxide which can cause poisoning. Symptoms of asthma are:
Environmental pollution is an enormous problem in the United States. Environmental pollution is a substance that is harmful or poisonous to the environment. Air pollution, water pollution, thermal pollution, and soil pollution are major types of environment pollution. Pollution is linked to some of the most deadly diseases. “Carbon monoxide is an odorless, colorless gas which is poisonous at high levels. CO bonds with hemoglobin more easily than oxygen, so that it reduces the body's ability to deliver oxygen to organs and tissues” (Neidell, 1005). Air pollution is the most harmful out them all because we inhale it every day. "Ozone (03) is a secondary air pollutant formed by nitrogen oxides and volatile organic compounds in the presence of
Air pollution was a major environmental problem caused by the Industrial Revolution. Pollution produced both indoors and outdoors caused a decline in the health of the society. There were visible particles of soot and smoke and invisible gases such as sulphur oxide and carbon monoxide. Factories and transport systems misused coal and gas which lead to the increase in pollution at astronomical levels. An example was coal burnt to heat water which released large amounts of carbon particles into the atmosphere. Other toxic fumes were released as a by-product of factories. Smog which was visible as a thick blanket over the cities caused deaths in thousands due to respiratory diseases. It was recorded that in 1873, 700 people died in one day due to the heavy smog that blanketed the city.
What is air pollution? The online webster dictionary says,”Air pollution is the contamination of air by smoke and harmful gases, mainly oxides of carbon, sulfur, and nitrogen.” Air pollution is caused by both human and natural events. Natural events include fires, volcanic activity, erosion of the wind and many other things as well. Human events include manufacturing activities such as factories and workshops as well as burning fossil fuels and chemicals used for farming and household activities. There are many substances, minerals, and chemicals. Sometimes the air could
There are many kinds of air pollution. The ones I want to talk about are the ozone, acid rain, carbon monoxide and toxic air contaminants. Ozone is formed when hydrocarbons and nitrogen oxide react in sunlight.
The main reason of air pollution is an exposion of toxic and unnatural chemicals into the air. These chemicals are created due to exhaust gas, factory smoke, emissions from industries, farming chemicals, etc. The activities such as garbage burning or natural disasters such as forest fires or hurricanes pollute the air as well.
Air pollution has many different categories and each is harmful in their own way. Almost every kind of air pollution is caused by these simple things, Energy use, fossil fuels, technology, and vehicles.
Air pollution not only affects our health but also has huge impact on the well being of the planet
Environmental pollution is the key concern for the humanity. It does not have any borders each member of our planet is affected by its devastating effects. Air pollution is the main factor contributing to general environmental problems. It is the emission of particulates, harmful materials, and biological molecules in the Earth’s atmosphere and is caused by both human and natural factors. The effects of air pollution are shocking. It causes numerous diseases in human organisms, animals, natural crops, ruins the balance of the environmental system, and even causes deaths. Air pollution is the largest environmental pollution risk factor. According to the research of World Health Organization,