Global warming, in addition to causing climate change, also raise the earth's average temperature 0.2 degrees Celsius per 10 years or 2 degrees Celsius in 100 years. The temperature rise of the causes of sea level rise as high as 20 centimeters.
Furthermore, Jumina say, without any serious and systematic efforts to reduce emissions of greenhouse gases like carbon dioxide (CO2) into Earth's atmosphere, average temperature of the earth's surface in 2010 in the range of 14.6 degrees celsius will increase to approximately 25 degrees Centigrade in the year 2500.
That is, the earth will no longer be a comfortable shelter for humans, animals, and plants. Even very likely humans will not be able to survive in such conditions
The increase in CO2 emissions on an ongoing basis that causes environmental experts feel very concerned. Attempts to reduce CO2 emissions was carried out, including through the signing of the Kyoto Protocol in 1999. Unfortunately, the United States as the second largest contributor of CO2 emissions in the world until now has not been willing to sign the protocol. Nor is China's biggest CO2 emitter in the world in the future
The data show, the energy sector's contribution to CO2 emissions and global warming phenomenon is huge. Thus, in order to reduce the level of domestic CO2 emissions and curb global warming, then the application of the concept of clean energy is needed. Clean energy can be interpreted as an environmentally friendly energy, or energy that does not cause environmental pollution.
The concept of clean energy, the energy system is built not only generate energy security in the sense of a balance between demand and supply of energy, but also to realize the creation of a healthy, comfortable, and sustainable. So the energy system that is applied will visionary far ahead without having to rob the basic rights of future generations.
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