Airborne Contaminants

There are various types of air pollution contributors in California such as fire generated pollutants and vehicle traffic, which add particulate matter and carbon monoxide into the air we breathe. According to an article by Union of Concerned Scientists (Cars, trucks, and air pollution, 2014) particulate matter is made up of fine particles soot and metal that can pose serious threats to human health when deep in the lungs. Other pollutants emitted from vehicles are: nitrogen oxide which lowers the body’s defense system against respiratory infections such as pneumonia, carbon monoxide which blocks oxygen from reaching vital organs, sulfur dioxide which is emitted by both power plants and vehicles affect children and asthmatics, and hazardous air pollutants (toxics) which are chemicals that are linked to cancer, birth defects and other illnesses (Union of Concerned Scientists, 2014).

Air Pollution today has lead CDC's fight against environmental -related respiratory illness, including asthma.An estimated number of 6.5 million deaths are attributed each year to poor air quality, making this the world's largest threat to human health.According to the World Energy Outlook and the IEA estimate that death due to household air pollution in Africa may decrease by 110,00 to 2040.However, due to economic growth, urbanization and automobile emissions, outdoor air pollution may rise from 300,00 to 450,000 over the same period. Am going to be looking at the causes of air pollution. the problems emerging with air pollution and also how we as a community can help decrease the amount of death rate associated with air pollution.I remember growing up in Africa Air pollution was always a talk about a subject that always comes out because it is really contagious due to the fact that we are breathing bad air that is caused by our human contribution to the environment.Air pollution is considered to be a public health problem, it is responsible for most of our health problems after some research has been conducted in many different parts of the world and regions. According to the Geochemistry and Health paleopathological research suggests that air pollution is a form of smoke, plagued our oldest ancestors.Air pollution has emerged as one of the leading risk factors for stroke worldwide.

Air Quality: this section applies to dust and emissions/pollutants related to construction and operational traffic.

In workshop 2, we have substances such as ferric chloride, fine etch crystals and photoresist developer. Whilst handling these substances we must wear protective goggles to avoid any splash or fumes getting in contact with the eyes causing redness, irritation and blurred vision. Gloves and protective clothing to avoid any spillage contacting the skin and causing irritation, burns or pain. We use vapour respirator to avoid any inhalation of any toxic fumes causing coughing or sore throat and wash our hands after handling to avoid indigestion causing abdominal pain, vomiting, diarrhoea, shock or collapse.

"There are various judgment skills precautionary measures that anybody can take to decrease their exposures to air contamination, including observing every day air contamination cautions and lessening open air exercises – particularly outside activity – amid high contamination periods, utilizing air filtration frameworks while inside, and utilizing the recycle setting of your auto ventilation framework while going in substantial movement," Eckel

People feel the need to trust that some order exists, even if they cannot say what it is. Leaders are a symbol of hope and stability for a society going through difficult times. A leader is often stereotyped as being someone who is always strong and can overcome any challenge. Jack and Babette do not know how to deal with the Airborne Toxic Event so they choose to assume that there is someone taking action so they do not have to. When something bad occurs, people want to believe that there is a leader who is taking charge of the situation and taking action to solve the problem. During time of chaos and confusion, people cling to the sentiments of normalcy in their lives as a means of hope. For Jack and Babette, they embrace their faith that

Ambient air in urban, rural, and industrial areas contains an array of volatile organic compounds (VOCs). They spread in the air as gases from some solids or liquid materials. Society and environment are directly healthy affected in short- and long-term by VOCs at trace level concentrations (2). Air pollutants toxic are class of chemicals that may consider health problems in a significant way. There are many chemical pollutants released into the ambient air from various sources, such as power plants, and spraying pesticides. There are two types of air pollutants that are primary pollutants, which are emitted directly into the air from pollution sources, and secondary pollutants, which are from primary pollutants, but after they passing from many of the chemical changes in the atmosphere (12). The Environmental Protection Agency (EPA) has compiled a list of 187 hazardous air pollutants (HAPs). There are 30 HAPs threaten health dramatically in metropolitan areas, such as benzene, 1,3-dichloropropene, 1,3-butadiene, and chloroform that are classified as toxins (3). In accordance with the 2007 Environmental Pollution, VOCs affect adversely on health and cause many diseases, such as immune and neurological damage, cardiovascular diseases, and reproductive and endocrine disorders (8). Several methods have developed for the

Medline-plus states that “some air Pollutants are poisonous to us”, I agree with them because us humans are destroying air with fuel, factories, and even cars, we just don’t seem to care much for the earth we live on. Since we are contaminating air with chemicals and diseases and other stuff that can harm the earth the oxygen levels have decreased since the 1990. In the 90’s there was 21% oxygen level it has decreased over the last 20 years to 19%, although that might not look like a big deal but it is because if we keep decreasing the oxygen level we might not even have oxygen by the time the 22 century comes

The road’s surface will generate stormwater that will contain contaminants such as hydrocarbons and heavy metals. The stormwater will be treated and directed into 6 wetlands, where the contaminants will be diluted and discharged directly into the Marine environment. Although the contaminants will be diluted, the concentrations of them in the receiving environments will gradually increase. There is likely to be adverse effects on the affected environments due to the new source of contaminants. The amount of contaminants has not been evaluated and the effects will be determined by how effective the treatment of the stormwater is. The contaminants could potentially result in the loss of some susceptible macroinvertebrates (Boffa Miskell, 2014).

The question lies does environmental contamination have a major effect on real estate properties? Well environmental contamination turns out can cost the owner of the property or a potential buyer. Environmental contamination on a property may have some implication on the on the property value. Not only could potentially hurt the owner or potential buyer financially it could also do physical damage to the property as well.

To begin, Hillsborough County in Florida is home to downtown Tampa which is one of the major cities in the state. With having big cities in your local areas comes with some side effects. Tampa is related to many air quality issues in the state. Tampa is a continuously growing city, as people relocate to the area, many things must happen to accommodate the growth in population. Most of which contributes to of the air quality standards in our area because of the need for additional roads, and numerous new housing developments to be built, increasing the amount of power plants to power the many new houses.

In the US alone, more than a hundred million people are exposed to varying amounts of particulate matter, lead or other pollutants in the air in portions that exceed the identified health standards set by the Environmental Protection Agency. This includes children at public schools, and one in every eleven public schools is within 500 feet of major highways or other heavy sources of pollution. (1)

In our world, there are many leading factors that cause respiratory issues like asthma and allergic rhinoconjunctivitis, which is a type of inflammatory infection in the nose that happens when the body’s immune system reacts to allergens in the air. Exposure to car fumes and fine particulate matter can cause some of these respiratory infections. When air pollution gets trapped in the lungs and bloodstream it causes sicknesses like bronchitis to worsen, heart attacks to happen more often, and can speed up death. Up to forty percent of the population around the world is affected by asthma and allergic rhinoconjunctivitis according to a study done by Gonzalez-Diaz. The United States spends around four hundred and forty-one dollars a year due to asthma that is caused by ozone (O3) and nitrogen dioxide exposure. The body is also exposed to particulate matter every day, which is a substance that is released both naturally and man-made; that can either be chemical or biological. Diesel, gas, traffic, and carbon combustion are a few of the sources that produce particulate matter. Boats, trains, trucks, construction equipment, and generators all let use diesel which is a main urban air pollutant. Diesel contains nanoparticles and coarser particles. It is smart to understand what causes air pollution and the affects it has on our respiratory system, including the respiratory diseases it may cause like asthma, lung cancer, and influenza. In the research done, it has been made clear

The US air emission data employed in this study is obtained from the US Environmental Protection Agency’s national emission inventory (USEPA 2006; 2009), covering all anthropogenic emissions of six air pollutants (SO2, PM2.5, PM10, NOx, VOC, and NH3) in the 48 states of the US (excluding Alaska and Hawaii). The gross external damage (GED) is estimated by Muller et al. (2011). The 2002 industry level GEDs are identified by a six-digit industry code from the North American Industry Classification System (NAICS). In total, there are about 840 NAICS industries included.

Today we face a major threat: global warming. People polluting the air constantly get so blinded by their own greed that they do not tend to realize what they have created. Humans have the biggest contribution to global warming, and the dangers will only get worse if nothing gets done. Our various toxic activities, such as working at power plants, drilling up natural gases and oil, and deforestation all emit greenhouse gases into the air, and because of these omissions large bodies of ice and oceans, the wildlife, and people 's health will continue to get harmed extremely.