Monday, March 27, 2017

Overview & Paragraph 2

Overview & Case Study

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Industrial Pollution is the contamination of the environment by businesses, such as plants and factories, that dump their waste into the air and water
 Along with amazing technological advances, the Industrial Revolution of the mid-19th century introduced new sources of air and water pollution. By the middle of the 20th century, the effects of these changes were beginning to be felt in countries around the world. In the 1960's, an environmental movement began to emerge that sought to stem the tide of pollutants flowing into the planet’s ecosystems. Out of this movement came events like Earth Day, and legislative victories like the Clean Air Act, which occurred in 1970, and the Clean Water Act, which was finalized in 1972.

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London



During the end of the 13th century, an effort to reduce air pollution by England’s King Edward was made who threatened the people of London with harsh penalties if they didn’t stop burning sea-coal. The king’s regulation had little effect on the people of that time and the ones to come after them. By the late 18th century and first part of the 19th century, coal came into large-scale use during the Industrial Revolution. The resulting smog and soot had serious health impacts on the residents of growing urban centers. In 1952, pollutants from factories and home fireplaces mixed with air condensation killed at least 4,000 people in London over the course of several days. A few years earlier, in 1948, severe industrial air pollution created a deadly smog that asphyxiated 20 people in Donora, Pennsylvania, and made 7,000 more sick. Acid rain, first discovered in the 1850's, was another problem resulting from coal-powered plants. The release of human-produced sulfur and nitrogen compounds into the atmosphere negatively impacted plants, fish, soil, forests and some building materials. 


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Polluted Soil





People affected by Industrial Pollution were mostly farmers because soil was polluted, and soil pollution is still creating problems in agriculture and destroying local vegetation. It also causes chronic health issues to the people that come in contact with such soil on a daily basis. 

Paragraph 3 & 4

CASE STUDY 3 & 4

The industrial and agricultural policy has affected many people and areas in many different ways. For example fossil fuels such as coal, gas etc., are being used at unreasonable rates. Fossil fuels aren’t renewable which means they take more than a life time to reproduce. The most common nonrenewable resources used are coal and gas for travel which is why new transportation fuels are being produced because we are running out due to the extreme usage of the resources.
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Coal

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Ozone Layer
The use of the materials also contribute to the pollution of the water and air. The waste from the production is dumped into the ocean which kills our fish and pollutes our waters making it not safe and unusable. Air pollution contributes to the health of humans and the ozone layer. It affects our health because unhealthy chemicals are being put into the air and mixed with the oxygen we breathe. Some chemicals that are put in the air are deadly as well which means we are killing our own people with the chemicals we release.
The chemicals also weaken our ozone layer which protects us from UV radiation. Weakening the ozone layer to just the right amount might kill our planet and lives due to our selfish and harsh decisions.


Sunday, March 26, 2017

Solutions to Industrial Pollution

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Factory with solar panels.
Solutions to Industrial Pollution
  • One solution for industrial pollution is for factories to use clean energy such as solar, wind, and geothermal which would reduce air pollution.
  • Toxic metals, such as lead,should be restricted to a maximum and treated before environmental release. 

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Boilers

  • Increasing the efficiency of industrial motors and boilers,which is mostly used in the United States, or upgrading them would reduce emissions because they work better. 
  • The co-generation of heat and and electricity instead of making them separately, would reduce air pollution. Fuel is burned to generate electricity and with the left over heat, you could use it to make chemicals or process food instead of wasting it. Places that use co-generation, such as Europe, are able to get about 85% of the fuel they burn. 
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    Steel Factory
  • The iron and steel industry is the biggest energy-consuming manufacturing industry in the world. Air pollution is produced at certain parts and solutions can be provided for each part. For coking, coke is a fuel used to melt ore, factories an make sure the oven doors are closed tightly so toxic emissions don't come out or just don't use "coke". For casting, which is pouring the molten ore that's now liquid into a container, factories can "roll" them immediately to avoid the energy needed to reheat it. For co-generation, the gases made could be burnt to make energy. You can also recycle steel so we don't have to make it.
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    Oil Refinery
  • Oil refineries can be more efficient by not allowing a "pinch" in the system where everything slows down. Recovering the energy and heat lost when using an oil refinery can reduce emissions to the environment. 




Works Cited
"Causes, Effects and Solutions of Air Pollution." Conserve Energy Future. N.p., 03 Jan. 2017. Web. 27 Mar. 2017.
Moore, Curtis. "Reducing Tankbarge Pollution." (1981): n. pag. Web.

"Solutions for Industrial Pollution." Mission 2015: Industrial Pollution Solutions. N.p., n.d. Web. 27 Mar. 2017.
                                                                      

Photo Essay

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Polluted water in Catanduva.





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Pollution in Singapore.







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Water in India.





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Pollution in Europe





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Grangemouth's Oil Refinery. 





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Pollution in Balanagar, India. 






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Pollution in New Delhi.





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Serbia





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Pollution in Algeria.




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Air pollution haze in Southeast Asia. 




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Polluted city in China.





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Bulgaria.