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Reforming our energy production  

2010-03-06 21:54:06|  分类: 默认分类 |  标签: |举报 |字号 订阅

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Our traditional energy productions such as coal-fired power and hydroelectric power have appeared obvious disadvantages.

   Traditional power production depends on burning coal or the water force. Then it has caused serious result. Coal-fired power need consume the coal. It is a waste. Because the coal can be drawn coal tar, a new fuel and coke that can be used to refine steel. So it is a waste to fire the raw coal. When coal is firing, the carbon dioxide and the sulfur dioxide can discharge out. The former is a greenhouse gas that makes our climate into no fitting crop growing. Latter is a poisonous gas that pollutes our environment and harm our health.

      Building the equipments of hydroelectric power often damages the ecotope and makes the climate abnormal for the area of river water enlarging leading to increasing water evaporation up the dam. Building the dams can produce the sequela such as; up the dam river bed rising for it stops sludge washing away and the sea water errosion down the dam to the coastal area for fresh water reduction, so that the crops suffer failure.

   As traditional power productions have serious negative effects, we have to reform and eliminate them through selection for keeping our living environment clean and safe. Replacing them will be solar energy power, wind force power, earth heat power and nuclear power etc that there are neither any pollution nor wasting resources and can run in a long period without adding any fuel. Their dynamic resource is reproducible too.

    Our resources under ground; such as coal, oil and other mines are no reproducible. They are limited too. In a short time they will be exploited into exhaustion according to now exploiting speed. For this reason we have to consider to develop new energy resource, green power and to use the reproducible resources well on the earth for our generations.

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