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分类: Delphi

2012-04-16 17:27:23


The effects of caused by carbon dioxide concentrations continuously increased is: the last 100 years, the world's average temperature increased by a 0.74 ℃; half of the 20th century leaves the northern hemisphere is in the past 1300 years warm for 50 years; glaciers substantially ablation; frequent meteorological disasters and climate anomalies; sea-level rise. This trend is not reversed, the 21st century temperatures could rise 4 ° C, sea level will rise by 60 cm, on ecosystems, food and fresh water supply and human settlements will bring deep and lasting impact. Developing countries, island nations victimized even more.
International trends, the global greenhouse gas emissions has been turning scientific consensus into practical action. It is becoming clear that the trend of the global economy is doing a low carbon transition. UK 2003 White Paper "Our energy future: Creating a low carbon economy";released in July 2009 low-carbon transition plan is set to 2020, 40 percent of the electricity will come from low-carbon field, including 31% from wind energy , tidal energy,8% from nuclear energy, and investment of £ 100 billion. Japan in 1979, he promulgated the "energy saving law." 2008, Japan proposed the energy and environment, high-techleading the world in Japan to become the world's first low-carbon society, and the "socialconstruction of low-carbon research and development strategy" was released in August 2009. In June 2009, the U.S. House of Representatives passed the "Clean Energy andSecurity Act, which set the limit of the total emissions of major sources of carbon emissions in the United States, relative to 2005 emission levels by 2020 to cut 17% cutby 83 percent in 2050 . Short-term policy of nearly $ 800 billion green economic recovery program, launched by the Obama administration seeks to stimulate economic growthand increase employment opportunities combined with the lasting prosperity of the United States, the "glue" that is giving priority to the development of clean energy for the content green energy strategy.
Second, the necessity of developing a low carbon economy and urgency
China is a large developing country. Economic development is over-reliance on the consumption of fossil energy resources, resulting in increasing carbon emissions, environmental pollution is increasing and other issues have seriously affected the quality and efficiency of economic growth and sustainable development. Report to the Seventeenth Party Congress clearly stated: the construction of ecological civilization, the basic formation of energy saving resources and protecting the ecological environment

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