Monday, May 28, 2007

Causes of Global Warming




Global warming is the result of several causes. In the following, I am going to look at the various reasons that have led to this development. The first point worth mentioning is carbon dioxide emitted from cars heats up the atmosphere. A further point to consider is deforestation is the second principle cause of atmospheric carbon dioxide caused by human. Yet another point to mention is methane which is the second most important gas with regard to the greenhouse effect and is more than 20 times as effective as CO2 heat in the atmosphere. Finally atmosphere and ocean contains about 750 billion tons of carbon, while 250 billion tons are dissolved in the surface layers of the world’s oceans.


One of the most dangerous causes of global warming is carbon dioxide emitted from cars and trucks. Carbon dioxide is a chemical compound composed of one carbon and two oxygen atoms. It is often referred to by its formula CO2.Carbon dioxide emissions comes from the burning of gasoline in engines of cars and light truck. In our modern life the industry run so we need to move from place to place using cars, buses, boats, trains, and airplanes that emitted carbon dioxide into the atmosphere come from human activity. This one of causes that led to global warming.

2 comments:

Mohamed Al Marzouqi said...

It a good text and I think that the public transport like and Dubai merto will solve this problem in the future


Good luck Husain,

Huss said...

Think you for reading my blog.