Carbon Cycle of Advantage
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Reducing reliance on foreign energy imports and promoting US energy independence. Diverting massive amounts of organic waste from landfills every year. Supporting the natural carbon cycle and reducing methane gas emissions into the atmosphere. Creating a sustainable alternative to land application of waste.
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Life is made possible by carbon. The carbon cycle is an essential mechanism of the Earth. About 18% of a human body is made up of carbon atoms (Robert Bear, 2016). The carbon cycle can be broken into two sub cycles: the first cycle deals with the expeditious carbon exchange among living organisms, and the second cycle dealing with the long-term cycling of carbon through geologic processes. Organisms produce CO2 ____ Carbon exists mainly in the air as CO2 gas, which can dissolve and mix in the water molecules in the air to produce bicarbonate. Organisms may also carry out photosynthesis which sequesters carbon dioxide or bicarbonate into organic molecules. These organic molecules are then passed through the food chain and cellular…show more content…
Most of the world energy is currently met by the utilisation of fossil fuels, which leads to deteriorating environmental problems such as excessive atmospheric carbon dioxide levels. In Ireland, most electricity is now generated by burning fossil fuels such as peat. Coal and natural gas. Natural has is currently the largest contributor at 45% (Dineen, et al., 2016). Coal is next at 14% and peat at 9%. One way of improving thus would be further implement renewable methods of producing electricity. Wind, solar and geothermal energy are methods which could be implemented. Geothermal energy has may advantages over wind or solar energy as a renewable source because the earths heat remains essentially constant. Therefore, geothermal is reliable and inexhaustible. It is not affected by the climate or weather like wind and solar energy. It is also more cost-effective as the heat pumps can be operated at a relatively low cost. The water and steam used in the geothermal system are put back into the earth so there is no waste. Geothermal plants would be environmentally friendly as they do not burn fuel to generate electricity. They release little or no carbon dioxide and other harmful compounds
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