warning: global warming!!!

everybody is talking about "global warming". but what global warming, actually? is it a food that we want to eat or some kind of trend that popular among teenager or something else??? so, global warming can defined as the increase of the average temperature on our earth. as the earth is getting hotter, disasters like hurricane, droughts and floods are getting more frequent.

over the last 100 years, the average temperature of the air near the Earth's surface has risen a little less than 1 degree celcius (it is very danger to Earth). it is responsible for the conspicuous increase in storms, floods and raging forest fires we have seen in the last 10 years.

from the scientist data show that an increase of one degree celcius makes the Earth warmer now than it has been for at least a thousand years. out of the 20 warmest years on record, 19 have occured since 1980. the three hottest years ever observed have all occured in the last ten years, even.

p/s: we should know how danger global warming to us and Earth. so, we must take care of our earth!!!

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