Air Pollution and Human Health

“Asthma is a chronic respiratory illness often associated with familial, allergenic, socioeconomic, psychological and environmental factors.” (Rhodes 2002) Traffic related air pollution at home and school has been associated with adverse health effects, specifically on the respiratory system, resulting in an increased prevalence of asthma in children. The Southern California Children’s Health Study was designed to look at the chronic effects of air pollution on respiratory health. Previous research has shown an association of asthma with those that live in residential areas in close proximity to major roadways and exposure to traffic pollutants.

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

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.

These pollutants are characterized as air toxics, which include lead, ozone, carbon monoxide, sulfur dioxide, particulate matter, nitrogen dioxide, and a variety of other chemicals. The impact of air pollution could be very serious to both the heath condition of the population, which could by extension affects the economy of the impacted community. However, this impact is directly related to the amount of pollution in the air. Health consequences from air pollution could range from eye irritation, brain and nerve damage, runny nose, cancer, heart and

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.

Air pollution is a type of pollution that occurs when harmful substances, including particulates and biological molecules are introduced into Earth's atmosphere. There is a lot of chemicals that get released into the atmosphere when fossil fuels are burned; the effects that these chemicals have on our bodies when inhaled can be very detrimental to our health and well being. A few things that can occur when we breathe in polluted air are; firstly, you are put at a higher risk of respiratory diseases such as asthma and bronchitis. Second, exposure to higher levels of particle pollution have been shown to correspond to higher risks of heart complications. Third, immune system, endocrine, and reproductive system damage; which can lead to future health complications. Four, when living in an area with lots of air pollution you are being put at higher risks for cancer. The pollutants in the air mostly contain of carcinogens; “any substance, radionuclide, or radiation that is an agent directly involved in causing cancer.” Five, contact with the air pollution can lead to neurobehavioral problems and premature death. These are a few of the main effects that air pollution has on humans.

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.

At the first, what is air pollution? The air pollution is contamination of air by the discharge of harmful substances. We’ve got many pollutants, which cause air pollution. Like carbon monoxide, carbon dioxide, chlorofluorocarbons, lead and many more. All of these pollutants can cause lot of illnesses, like cancer, birth defects, brain and nerve damage, long-term injury to the

There are many kinds of pollution, but one that has the most impact on humans would be air pollution. In order to live, we must breathe air and surprisingly some things that we breathe takes a toll on our health. Air pollution occurs when pollutants are released into the atmosphere. It has both chronic and acute effects on human health which effects a number of different systems and organsFossil fuel combustion such as diesel fuel, coal, gasoline and natural gas is the main source of air pollution. Most of this air pollution is created by us humans. We realize that the action of one has the potential to affect many others. Not only does it affect our health but there are some changes in the climate because of air pollution.

Air pollution is the release of carbon dioxide, methane, and many other chemicals that can affect breathing quality. Smog is a common visible form of this. Smog is a fog combined with harmful chemicals. An especially harmful chemical is sulfur dioxide. It is commonly associated with acid rain, as are many chemicals similar to it.

Air is the ocean we breathe. Air supplies us with oxygen which is essential for our bodies to live. It is the most essential element for all living organisms and yet, most humans play a big role on polluting this essential resource and this means air pollution occurs. According to the Geoplanet.org, air pollution is the addition of harmful substances to the atmosphere resulting in damage to the environment, human health and quality of life. When the air contains gases, dust, fumes or odour in harmful amounts, this could be harmful to health or comfort of humans and animals or which could cause damage to plants and materials. The substances that cause air pollution are called as pollutants. Pollutants can be classified into two classes which are primary air pollutants and secondary air pollutants. The six common air pollutants are sulphur dioxide, carbon monoxide, nitrogen oxide, lead and particulates. Air pollution happens due to many causes that come from many sources and of course, they will give bad impacts to all living things and environment.

The atmosphere which is a gaseous envelope around the earth is divided into several concentric zones. Troposphere is the lowest region of the atmosphere containing 80% of the total mass of air and almost all of the water vapors. In addition to nitrogen and oxygen which make up about 99% of the atmosphere, there are small amounts of other gases, minute droplets of various liquids and tiny particles of varieties of solids. We breathe various gases and particles in addition to nitrogen and oxygen. When due to some natural processes or human activities the concentration of substances other than oxygen is increased in the air, it causes pollution of the atmosphere. Air pollution is the degradation in the quality of air contaminants in sufficient quantity which may be injurious to human health or may damage property. The contaminants which degrade the quality of air are known as air pollutants. Air pollutants can be classified as primary and secondary pollutants. The primary air pollutants are harmful chemicals which enter directly into the air due to natural human activities. Complete burning of any carbon containing substance produces CO2, whereas carbon monoxide is produced when burned partially. Another primary air pollutant is SO2 which is emitted to the air by volcanic eruption or burning of fuels which contain sulphur impurities. A secondary air pollutant is a harmful chemical produced in the air as a result of chemical reaction between two or more components with a primary

Major air pollutants are directly released into the atmosphere and might affect both directly or as precursor of secondary air pollutants.