Effects of Carbon Dioxide

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Introduction
Carbon dioxide is a gas at standard temperature and pressure.It is a crucial trace gas consisting of 397 ppm of the atmosphere on a molar basis (Petty 2004).There are many sources of production of carbon dioxide.For example, combustion of coals or hydrocarbons,from volcanic eruptions and places where carbonate rocks are located in the thin Earth’s crust.Other sources are the deep seas, commingled with oil and gas deposits.Large amounts of CO2 are released from electricity generation and industrial processes.Coal and natural gas fueled electricity generation in 2011 accounted for 80% and 19% of CO2 emissions in the U.S. electricity sector.Concentration of CO2 in Earth’s atmosphere rapidly increased in the 21st century,at a rate of 2.0ppm/year during 2000-2009.It was 280ppm during the Industrial Revolution and has increased to 392 ppm in 2013.

CO2 is important as it is a greenhouse gas .However ,the excess production of carbon dioxide has led to many undesirable effects such as global warming. It also causes of .In order to reduce the concentration of CO2 in the atmposhere,Carbon Capture and Storage (CCS) has been introduced..The government advisor of the Committee on Climate Change in the UK has stated that CCS is crucial to meet the country’s climate changes.According to a report by TUC,CCS is an effective method and should be encouraged in its usage.
Chemical Background
The entire process of Carbon Capture and Storage involves three processes: capturing, transporting and storing of the CO2. Since the smoke released from power plants only contain 10-12% of CO2 ,CO2 is segregated from other gaseous substances(Singh 2013).This is known as carbon capture.Capturing CO2 can be achieved with these 3 methods,post combus...

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...earthquakes will be triggered ,by leakage of large volumes of CO2 from the injection pipes into the brittle rocks found in continental interiors. Seismologists studied why a Texas oil field had 93 earthquakes occurring between March 2009 and December 2010 and it resulted from leakage of CO2 from underground pipes (Romm 2013).
Conclusion
In conclusion,CCS is a reliable method to reduce CO2 . CCS needs to be supported well..The Department for Energy and Climate Change (DECC) spokesperson says that if new CCS projects work, DECC has guaranteed it will sign a lucrative contract for difference with the companies for any power they generate - giving the projects a 'golden ticket' into the market.Governments of different countries should also start to set up CCS in industrial areas as not only will it reduce emission of CO2 , it will definitely improve the economy as well.

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