Global Warming
Global warming refers to the increase that occurred particularly in the last hundred years in the temperature of the surface of the globe, and many scientists consider a serious problem for the world.
Temperature today is about half the class before 200 years. The causes of global warming different, some scientists say that pollution is the main reason, while others say that the change in nature. There are several theories that explain the increase. Expected to increase the temperature of the surface of the world increased by 1.4 ° to 5.8 °Sleazy from 1990 until 2100 and the rate of the degree of the surface of the world is now 0.6 ° Sleazy.
Although it is difficult to link specific weather events global warming, an increase in global temperatures may in turn cause broader changes, including the retreat of ice, and shrinkage of the Arctic, rising sea level all over the world, and the method of steady sedimentation can result in flooding The case of dehydration.
events expected as a result of global warming:
-Disasters and the loss of some agricultural crops
-Increased risk of extreme weather events
-Increased forest fires
-Increased flooding to large parts of the ice Stuns’ and lead to a rise in sea level
-Drowned low-lying islands and coastal cities
-Occurrence of droughts and desertification of large tracts of land
-Destruction of many species and reduce biodiversity
-Disasters and the loss of some agricultural crops
-Increased risk of extreme weather events
-Disasters and the loss of some agricultural crops
-Increased risk of extreme weather events
-Increased forest fires
References
1. ^ http://www.britannica.com/eb/article-9037044/global-warming
