Cause And Effect On Air Pollution

All combustion engines release pollutants that damage the atmosphere like carbon dioxide and other gases. Nora states that Diesel engines emit black carbon which is worse than any other version of carbon dioxide. That black carbon can really harm the health of people because when it is deeply inhaled it can trigger asthma attacks and exacerbate chronic bronchitis. The international agency for cancer research has labeled the particles of black carbon carcinogenic. This explains how diesel exhausts are harmful to the environment and the people and animals that live in it. This proves that the diesel engines are not the way of the future unless they find a way to clean up the emissions that diesel engines

With the supply of fossil fuels steadily declining, gas and oil is becoming harder to harvest which means it is getting more expensive. Fossil fuels take millions of years to be naturally produced, yet each person burns gallons of gas per day (Maehlum par. 5). Though fossil fuels are produced naturally, when burned they release nitrogen oxides gases into the atmosphere, which contributes to the formation of smog and acid rain. According to the EPA, major sources of these nitrogen oxide emissions come from cars and trucks, coal-fire powered plants, large industrial operations, and ships and airplanes (EPA par 3). By reducing the number of gas powered cars on the road, we can reduce the amount of harmful chemicals we are releasing into our atmosphere.

As a result of EPA regulations, today’s diesel engines are more efficient than ever before seen in large and midsized trucks. Certain regulations restrict truck owners from using certain truck models, because of excess diesel emission. Increasing drastically as technology improves, cars and trucks produce less and less diesel exhausts and emissions. “But because diesel engines can operate for 30 years or more, millions of older, dirtier engines are still in use,” (Epa.Gov). Reducing exposure to diesel exhaust from these engines is especially important for the preservation of human health and the environment. According to the EPA, the United States Environmental Protection Agency,

A big major problem in today's world is air pollution, and it is a major cause of climate change. Air pollution affects many thing in the world. It affects our crops, our animals, and also us people who can suffer terribly from air pollution. People who have medical problems like lung cancer, and asthma can die because our lungs aren't meant to take in all those toxins in our bodies, and our bodies react in a negative way when those toxins are put into the body. Our plants and animal have nothing to with causing air pollution and they have to suffer because of humans who are polluting the air with carbon, and greenhouse gases. They plants could be affected which the animals eat. Then the animals eat the plants get affected and then we eat the animals which can get everyone sick and eventually die. If we want to live longer and stay healthy we have to get rid of air pollution. ASAP.

One resolution to the fuel pollution issue uses the idea of reinvention to curb the damage that smoke and fuel causes to the environment. A U.S. company, Sea Change LLC. paired with the Maine Maritime Academy to create a more friendly fuel (“1”). The engineering classes at the academy along with chemists created a fuel that burned cleaner and safer for the environment. The fuel used mirco-glycerol droplets mixed with ultra-low sulfur diesel to reduce harmful emissions and as a result found a reduction in smoke by 25 to 50 percent (“1”). In addition Nitrogen Oxide levels showed a reduction by 5 to 15 percent compared to regular low-sulfur diesel at equivalent horsepower (“1”). This hard work truly paid off big for these two entities and they showed that with some ingenuity safer ways of burning fuel just wait to be

A major source of air pollution in Los Angeles is diesel engines. Diesel engines are an “internal combustion engine having fuel injected into the combustion chamber near the end of the combustion stroke. The fuel is ignited by the heat of compression only” (Hoffman, 2002). Diesel fuel is created from refined crude oil. There is a three

For the past few years, the American Lung Association has been releasing its annual reports on the “State of The Air” that lists the most polluted cities in the United States. For instance, in 2014, out of the seven cities ranked to have the worst air quality, six of them are in California. The two major air pollution culprits in California are from the transportation sources such as trucks and cars, or from the stationary sources such as industrial facilities and refineries (Ierodiakonou, et al. 392). However, the California Air Pollution Control Officers Association includes other pollutants in their reports such as Sulphur(IV) oxide, Carbon(II) Oxide gas and Nitrogen(IV) Oxide from chemical industries, which also causes harm to human beings and the environment at large.

Diesel emissions from idling trucks are a major health threat, according to the EPA, causing heart attacks and lung problems for drivers and workers, as well as young children and the elderly (“O’Leary”).

One of the reasons that cause air pollution in the United States is combustion of fossil fuels. United states known as the developed countries. For big countries, there will have many moving vehicles. Burning oil from fossil fuels such as diesel is burnt in moving vehicles cause air pollution. When the oil is burned, dangerous gases released into air and the environment. From that, if the people overuse of fossil fuel, its will kill the environment as dangerous gases are polluting the environment and harm the habitat. Because of our selfishness, other must face hardship cause of air pollution that is produced from the environment also from the human. From the source that was found, according to Rakesh from Conserve Energy Future (CEF), dangerous

In addition, diesel exhaust increases cancer risks, and a 2000 California study found that “diesel exhaust is responsible for 70 percent of the cancer risk from air pollution” (vi). In fact, recent studies have linked diesel exhaust with asthma. Major air pollutants from diesel engines at ports that can affect human health include; particulate matter (PM), volatile organic compounds (VOCs), nitrogen oxides (NOx), and sulfur oxides (SOx). (Harboring Pollution)

Epidemiologic studies have indicated that air pollution can induce COPD exacerbations. The increased concentration of dioxide (SO2) and nitrogen dioxide (NO2) in particulate matter up to 10 μm in aerodynamic diameter, and black smoke particulate matter can increase respiratory mortality in patients with COPD [113, 114]. Some clinical studies showed that air pollution may account for approximately 6 to 9% of admissions, depending on the time of year [114]. Patients with COPD have also been shown to be at increased risk of death associated with urban particle air pollution [115]. Studies in vitro have shown that diesel exhaust particles stimulated production of pro-inflammatory cytokines such as GM-CSF and IL-8. These cytokines may be involved

Air, is one of the most substantial source to mankind and our planet. While it exists, so does everything else along. However, in today’s epidemic, there has been certain factors that have increased in understanding whether the air we breathe today is healthy or not? Is it doing more harm than we thought? In other words, the health risks against air pollution have risen in the past few decades; all from what you may ask? Well, it could be for various factors and evaluations; either environmental or materialistic. Pollution is a major public health crisis in the world. (Friis, 2012). This is one of the conflicts that contribute to various aspects of an individual’s life, whether they may realize it or not. In this paper will include the sources that cause pollution with the effects it cause as well as policies on the regulation of air pollution.

Air pollution levels have a large existence in big cities in Indonesia like Jakarta, Bandung, and so on. This problem happens because the number of motor vehicle use that is not limited [1]. Exhaust smog are the cause of air pollution which has the dangerous effects for people’s health. Exhaust smog is a result of burning fuel oil every motor vehicle. There are two types of burning fuel oil: the first is complete burning [2] and incomplete burning [3]. These types of burning have the differentiation in producing the remainder. Complete burning produces carbon dioxide as a result of remaining while incomplete burning produces carbon monoxide as a result of the rest. Carbon dioxide and carbon monoxide are gases that are harmful to people’s health and could decrease ozone layer [4] [5]. Exhaust smog is hazardous to people’s health. Exhaust smog is a result of burning fuel oil [6]. Consequently, exhaust smog has possibility to contain carbon dioxide and carbon monoxide gas. These harmful gases affect human respiration. Carbon monoxide makes the respiratory system becomes worse. Carbon monoxide will interfere with the process of hemoglobin in breathing [7]. As a result, people will not only feel lack of oxygen but also often feel dizzy and weak. In the other hand, carbon dioxide causes dizziness and fatigue to the sufferer [8]. In the prevention and reduction of the impact of exhaust smog, the Indonesian government decided all motor vehicle users have to check

When people hear the phrase “car exhaust” they think of the smoke that emits from their car’s tailpipe. The smoke could be adding to the slow death of our planet due to the fact that the exhaust is a dangerous soup of chemicals. I will showcase the three main threats directly linked to the chemicals in these fumes and their effects on the environment. Additionally, I will cover how the United States Government has reacted to these threats through regulations and other initiatives.

The Central Valley contains the Sacramento and San Joaquin Valley, stretching from Redding to Bakersfield, which is the home to millions of residents. It was named as the Central Valley because its geographical location is in the center of the state of California which is surrounded by mountain ranges. The bowl shaped valley contains all the emissions and activities that the residents cause from travelling to work and other places. Not only does the Central Valley get its pollution from the valley, but it also gets air pollution that are transported from the Bay Area (valleyair.org). Due to the valley’s bowl shape, it traps the pollution which causes many issues and is a serious problem. This research paper will focus on the major source of air pollution, factors responsible for poor air quality, impacts of air pollutants in the valley, and regulations.