Rosmana A.P | Science | Scientific Facts

Nowadays, many organisms on Earth are in danger. Some of these organisms are very rarely seen and classified as "Almost Extinct Organisms". Lot of them even already extinct now. These organisms become extinct maybe because they can't adapt with the new condition that has formed by climates change. But, the main problem is caused by humans careless activities. This careless activities have made the condition of the environments become worse. These activities have cause disasters like global warming and the others disasters that cause climate changes over the world.

Climate changes, global warming, the formation of ozone holes and the others disaster make Earth condition worse. The use of fossils fuel and freon gases contributes to increase Earth surface temperature. So, the effect of global warming become stronger and climates change faster. Because of that, many organisms become extinct.

Now, almost all of the world heritage are extinct. But, some researchs show that these extinct organisms may be resurrected trough modern method technologies like cloning. These biotechnologies use the sample of the extinct organisms DNA or it's sperm sample if able and use it's nearest relation's cell that has modified as an ovum cell to do a fertilization. After the fertilization, put the ovum cell into it's nearest relation's female body to grow and develop. After that, the extinct organisms can be resurrected (this cloning method is only for animal).

But, cloning method are faces with many problems, protest, and arguments that come from many people. This is because many people disagree with this method because this method are forbided by many religions because it is disobey about lifes. Beside that, many people think that cloning method isn't ethic because with cloning method, we can make the extinct animal resurrect. But, it will be lonely on the world (National Geographic, May 2009 edition). Many people want to see the extinct animal live again. But, they're inhibited by the ethical problem. Maybe we can see them living again without inhibited by the ethical problem one day.

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