"How Serious the Global Warming Is?"

Recently, our earth is experiencing a big phenomenon of global warming, the occurrence of global warming is followed by global climate change. Actually, what "Global Warming" is? Global warming is the increase in the average temperature of the earth's surface (atmosphere) and the rise of the oceans. Is Global warming a threat? Of course yes, because of the climate change of global warming the long-term survival of all creatures the earth, not only the environment and animal but human also. Some people do not believe if global warming is real, but in fact, global warming is an issue that makes a big impact in our world. Especially in earth's polar region, when the polar ice melted.