Causes of Global Warming

There are many causes of global warming. One major problem is the increase use of fossil fuel especially in automobiles. For example, in the USA 20% of the carbon emission is from cars. Moreover, deforestation is also a major cause. To explain further, over the days we cut down the forests for natural resources like wood. As we emitting (CO2) daily and cutting the forests down, the (CO2) will never be neutralized and the (CO2) rate will increase rapidly. 25% of carbon on the earth is because of this problem. Lastly, over populations which definitely will increase the use of energy. According to the different economical situation, it is difficult for governments and individuals to cut down the carbon emission.

As we are talking about a hot issue which is global warming that has many causes, I think each one of us thinks about one cause more than another. It’s observable that factories have a large effect on this problem as it produces a large amount of smoke in a fix time rate everyday in the air. Furthermore, all of the developed countries have factories and almost all the developing countries have some or are planning to build new ones. Many people agree that our big concern must be in the factories problem because it requires a huge effort change it. In contrast to cars where we produce cars with solar energy, but how we will build them? By the factories which will damage our earth.

for more information visit:
http://www.time.com/time/health/article/0,8599,1617639,00.html
http://www.ecobridge.org/content/g_cse.htm