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Kamis, 21 Mei 2009

global warming, time bomb of world

One phrase alone, global warming. The term of the day the more familiar in our ears. We can easily find that term here and there, in all kinds of information media, whether radio, television, newspapers, magazines, and so forth. Almost every day we can meet the terms. Organisasia-organization of the world also memprbincangkan flare problem. Indeed, whether global warming is?

Literally, means that the global world, in general, or overall, while the warming means that the heating process is in progress, so we can simpulkan that the understanding of the term global warming is word by word or letter is a process of heating the ongoing world.

Global warming may be caused by the accumulation of various gas emissions filth called greenhouse gases in the atmosfer.Golongan greenhouse gases or gases consists of carbon dioxide gas, metana, nitrogen oxide, sulfur oxide, and the like. Gas is a gas-gas emissions from burning fossil fuels such as gasoline, diesel fuel, and coal is made by people with machines that are less environmentally friendly so that buangannya contain gas emissions greenhouse gases.

The process of global warming itself is not separated from the industrial revolution and the greenhouse effect. In the times before the industrial revolution in the world, be calculated gas in the atmosphere is relatively clean with a CO2 level that is still in normal limits. But the long run going after the industrial revolution and technological progress increasingly rapid, the machines were created and start the day, more and more machines that use fossil fuels as energy sources. Indeed, the ease of human life thanks to the machines that are extremely large. For example for the machine that allows the vehicle we travel, the machines in production in factories, and other machinery. However, when the machines are used, requires a source of energy from fossil fuels to burn. It's burning, of course there is energy generated at the same time the results side, the gases out the most structured of the greenhouse gases that have been mentioned previously. Of machines which is very much in each of the greenhouse gases were released to the atmosphere, long-run gas is gas akan terakumulasi in the amount of which is very much in the earth's atmosphere. Accumulation of gases that reflect heat that cause the earth to an effect called the greenhouse effect or greenhouse gases.

This greenhouse effect occurs when the hot sun that reaches earth dipantulkan back to the atmosphere to go to space but the accumulation of greenhouse gases by dipantulkan it back to earth, and this happens repeatedly, so the result is the temperature at the earth's heat increases, as happened in greenhouse is used as a means of plant breeding. This increase in temperature of the earth often we know the term "Global Warming". Greenhouse effect is worsened with the continued increase in accumulation of greenhouse gases in the atmosphere of the earth because trees absorb the function of carbon dioxide or CO2 is the main component of greenhouse gases due to the fewer number of forest destruction, logging of trees up to the building, illegal logging, switching fields, and so forth .

Can we imagine if we made the earth a place to stay is only slowly terpanaskan by global warming. The most significant effect that can be observed at this time is melelehnya ice layers on the surface of the earth. Ice layers at the top of the mountain and at the poles is reduced dramatically. Lelehan ice is flowing to the sea surface so that the sea water rose little by little. The development of the last increase in surface sea water is 0.6 meters each year. If every year the sea surface water level increase of 0.6 meters while the top surface of the earth is about eight thousand meters. Viewing these facts, we can estimate what might happen in the perdaban and where our children and grandchildren live a few hundred years or even several decades to come. Are we just going to stay silent?

Of course not. We have to climb a way to eliminate or at least reduce the consequences of this global warming. The easiest ways is to reduce the accumulation of greenhouse gases in the atmosphere of the earth with penyerapnya propagate, namely trees. The Indonesian Government has a program "Tanam Thousand Trees" and forest improvement as the form of real efforts to reduce greenhouse gases this. Only participate with a donated tree planted next to, we have participated stop tap time bomb that could destroy the earth perdaban.

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