* Industrial smog is a harmful combination of SO2, sulfuric acid, and particulates. It is formed when carbon combines with oxygen to form CO, CO2, and leftover C; this makes up the particulates. SO2 is formed from coal and oil burning as the released sulfur combines with oxygen in the air; some of this SO2 converts to sulfuric acid when it reacts with water vapor.…
Air pollution occurs when waste products mix in the air. The amount of air pollution significantly increased during and after World War II because the amount of factory use and production increased to meet military needs (Calhoun 90). There was no concern for the air and emissions' effect on health. However, after smog settled over Donora in 1948 and New York City in 1953, 1962, and 1966, many people died or became sick as the pollution lined the bronchi, damaged the respiratory system, and blurred vision (Goldman 81). The Environmental Protection Agency, or the EPA, has identified sources of pollution such as automobiles and buildings as well as seven major air pollutants, with the most common being carbon monoxide. Smog, the combination between smoke and fog, is emitted from fire, paints, and emissions from vehicles. Another common pollutant that corrodes structures is acid rain. Acid rain is any rainfall with a potential of hydrogen, or pH, of less than five. Acid rain develops when clean, normal rain, with a pH of about 5.6, reacts with carbon dioxide in the atmosphere forming acid rain. Most acid rain ranges between 4.3 and 5.0 (Trapp 5). Sulfur oxides, emitted from man-made sources such as factories, can destroy aquatic life as well as the human respiratory system. Fuel combustion is a human-caused pollutant emitted from vehicles and is composed of carbon and…
The hot Georgia sun beats down on hundreds of feet of brown wet mud. “BBBRRRRAAAAAAPPPPP” a huge diesel truck revs it’s engine and shoots forward into a 7 feet deep pit of mud. Mud is flying everywhere, black smoke pours out of a huge stack in the bed of the truck. This is rolling coal at its finest. Some say that ‘rolling coal’ is bad for the environment because of the black carbon smoke. Rolling coal has been around basically since the beginning of automobiles, and it has become synonymous with men, and hillbillies, many many environmentalists are against this because the emissions and carbon particulates, or the sooty black smoke expelled from exhaust, that come from diesel smoke potentially poking holes in the ozone layer. In fact, rolling…
It is predicted that the concentration of CO2 will triple to what the pre-industrial average of 280 ppm. Currently, according to the CO2 detector on Mauna Loa Observatory is registering 398.78 ppm. Kaster (1998) states that,” Of the 7.1 gigatons of carbon released each year about 3.3 Gt C accumulates in the atmosphere.” An increase of air pollutants is a result of continued use of fossil fuels. Air pollutants such as carbon monoxide, nitrogen oxides, sulfur oxides and hydrocarbons are produced as fossil fuels are used (Union of Concerned Scientist, n. d.). Carbon monoxide causes headaches and aggravates people with heart disease. Nitrogen dioxide and nitric oxides create smog, a yellowish-brown “cloud” layer that settles on the ground. And these substances irritate lungs causing issues like bronchitis and pneumonia. Sulfur oxides and nitrogen oxides are the primary components of acid rain and snow that affect plants and buildings. Hydrocarbons are another pollutant made from burning fossil fuels. Smog is also tropospheric ozone, which affects lungs, and crop yields. In addition, fossil fuels produce small particles that irritate the lungs. Pollution also impacts water and land. Oil spills leave shorelines uninhabitable for animals. Coal mining adds water pollutants by adding sulfur…
Steamboats "were an environmental menace, destroying riverbank ecosystems and contributing to both air and water pollution. Nature was a thing to be tamed rather than protected by most during the industrial revolution. Coal, a primary fuel for steam engines, "required large quantities of water, which affects the habitats of both aquatic and land-based wildlife as well as people who use these water resources. The process of burning coal for energy produced greenhouse gases and other harmful pollutants, including carbon dioxide, mercury compounds, sulfur dioxide and nitrogen oxides. Coal produced pollution, in addition, all steps of coal energy production: mining, transportation and cleaning produced greenhouse gas…
Sulfur Dioxide (SO2) has many detrimental effects to society and environment. Firstly, exposure to high levels (10-50 parts per million (PPM)) of SO2 can cause irritation to the eyes, throat, nose and airways. This causing coughing, wheezing and serious breathing problems to asthma sufferers. A more common effect on society and the environment is it dissolving in water and oxygen in the atmosphere to form acid rain –…
Coal mining has been around for decades since the 1800s and coal has been powering our lights even till today. The documentary called, "Burning the future: Coal in America" presented a lot of vital information about how the coal industries work and how coal helps the nation stay lit. Countries that build the world 's biggest coal plants are the United States, China and India. The states that practice coal mining are Kentucky, Tennessee, and Virginia. Coal power plants emissions contain many elements and compounds including sulfur dioxide, nitrous oxide and other elements including one of the largest sources which are carbon dioxide. Burning the future discusses the many factors that cause devastating outcomes. Mountain top removal and strip…
CO2 o Twice the CO2 as natural gas o “Factories of death” – James Hansen • Air pollution: release of particulate matter, toxic heavy metals (i.e. mercury) and sulfur and nitrogen oxides o Acid deposition or “acid rain” o Smog o Human health (~20,000 premature deaths annually –NAS report • Toxic coal ash: left behind after combustion and full of heavy metals (arsenic, mercury, lead, cadmium) o Stored underground or in slurry ponds that can leach into surface and/or ground water o Coal ash spill near Knoxville, TN in 2008 – “Largest environmental spill of its kind.”…
Should we risk coal hurting people. I think not.Because you should not risk other people to help jobs because it's not fair .say if you put somebody in the hospital .Because you want to help you your job .So I would keep my people safe .It could also cause a Global warming.So would would you want power or other people lives. (I would rather have people lives)…
Coal ash pollution is a huge issue that has been looked at many of times in the US. The disposal of coal ash has become the bigger issue here. Coal ash is the toxic by product of burning coal, and it’s the second largest industrial waste stream in the US, with trash being number one. Millions of tons of coal ash are stored in unsafe dumps that can leach heavy metals, arsenic, lead, selenium, and hexavalent chromium into ponds, landfills, abandoned mines, and ground water. When consumed, it could cause cancer and birth defects. There has never been a federal policy for coal ash disposal and state standards are often weak or non-existent. This is why coal ash disposal is such a big issue.…
Coal; a topic now more than ever that seems to be in the news and media.…
We propose that burning of coal be prohibited. Burning coal has been proven to damage whole ecosystems in local environments. By introducing pollutants such as sulfur in the atmosphere, the water cycle percolates pollutants into the soil. These harmful chemicals are introduced to the animals through digestion.…
The burning of coal releases toxic chemicals, including heavy metals (arsenic, selenium, boron, cadmium, mercury), carbon dioxide, and HCL into the air and in some cases into the water of the environment. Most know coal to be a problem when burned, but simply shipping coal from point A to point B can have negative effects on the environment as well. The transportation of coal can drop coal dust which has suspected negative effects on the environment; especially water environments. When coal is shipped over water, coal dust is blown by the wind into the water and it has various effects on the plants and animals living in that water. One example is the depletion of oxygen that comes from water speckled with coal dust.…
The pollutants involved in acid rain are sulphur dioxide, oxides of nitrogen, ozone and various volatile organic vapours given off from gasoline stations. Fossil fuels contain between 1% and 4% sulphur and consequently around 30 million tonnes of sulphur dioxide is emitted from the chimneys of Europe each year. It's effect in high concentrations, are harmful to plants in that it reduces growth, especially in barley, wheat and lettuce and others such as lichens may be killed. Sulphur dioxide (SO2) dissolves in water forming sulphurous acid (H2SO3). This is then converted to sulphur trioxide (SO3) then to sulphuric acid (H2SO4). Acid rain is harmful since it causes acidification of the soil. Changes in soil pH change the solubility of the ions present, in acid soil; essential minerals like…
Nowadays, fire-powered coal mining here in Negros is not so feasible because of lot of people complaining with regards the harmful effects to human life and in our environment. We have known coal mining in Calatrava but unfortunately the operation is being suspended since it was raid by the NPA last June 2008. The resumption of the operation is not yet known until now. Another thing is, many of the activists are calling for help to stop mine operation in our country because of the danger caused by this activity. Aside from coal mining, the coal-powered plant as related to coal mining the Leaders of an anti-coal fired power plant alliance composed of various militant sectors, declared their strident opposition to the establishment of this electricity generating power plant in the Northern City of Cadiz, during a press conference at the Negros Press Club (NPC) building. Among those who presided over the press conference included Bayan-Negros Secretary-General Christian Tuayon, Joan Locsin of the No to Mining and Coal Alliance (NOMI-CA), Fr. Romeo Tagud of the Promotion for Church People’s Rights (PCPR); Fr. Gilbert Billena of the Northern Negros Alliance of Human Rights Advocates (NNHARA); Gerry Santillan, also of NOMICA; Danilo Amion of a small fishermen’s group, PAMALAKAYA and Fred Caña of Karapatan-Negros.…