30.11.2011 16:06
Global warming refers to the rising average temperature of Earth´s atmosphere and oceans and its projected continuation. In the last 100 years, Earth's average surface temperature increased by about 0.8 °C (1.4 °F) with about two thirds of the increase occurring over just the last three...
30.11.2011 16:07
Well, in our opinion, this is a big problem because it affects all of nature and that this problem can lead to death and it's not fun, but we can stop it, for example: Stop using the car, using less water, if no need to shut the light, do not use sprays, and more, in conclusion does not pollute...
15.04.2012 13:33
In a calm place, a boy lived who dreamed about becoming a great archaeologist and to visit tombs that were lost but that it was believed were in the jungle amazons. The boy grew and was a successful archaeologist, so he decided to try the dream of his childhood discovering the tombs of the...