Monday, April 30, 2007

Define


Global warming is basically an increase of temperature of the earth’s atmosphere. The planet has went through many warming and cooling of its surface in the past 4.65 billion years of history but this time the earth is facing a record in the great amount of heat. According to BBC News they say that, “It’s said that by the time a baby born today is 80 years old. The world could be 11 degrees warmer than it is now.” There are many evidence where its impact has already been greatly seen through many places. For example as we have here in the picture of the polar ice melting into the waters which leads to a series of other problems. From increasing the water’s level, to cities and villages drowning. Other than the felt increase of weather temperature in specific countries.

No comments: