Tuesday, March 17, 2009

Global warming

“An Inconvenient Truth” it is a video, which was created by Mr. Al Gore in 2006. He mentioned some facts about the global warming. The global warming is the increase in the average temperature of the earth.

We are the cause of the global warming. CO2 and the green housesgases are the main causes of the global warming. The CO2 makes the atmospheric layer thicker. As a result of that the sun radiation will go in the atmospheric layer and will stay there. It is not a political matter, it is a moral matter. Cutting the trees is another cause. Global warming effects on our life. It will increase the temperature and this mean more storms. Moreover, it will raise the sea water level and melt the ice. There is a huge increasing of CO2 in the earth, so there is a big increase in the temperature over the years and the worst was 2005. We have to reduce burning the fossil fuels.

Global warming is a serious problem and we all have to work together to reduce the problem. We cannot insure to live in the future.

Sunday, March 1, 2009

The global warming

The global warming is the increase in the average temperature of the earth. The main cause is the CO2, which come from the factories and cars. The CO2 makes the atmospheric layer thicker. As a result of that the sun radiation will go in the atmospheric layer and will hit the earth. Then, the radiation will not reflect and will go out of the atmospheric layer. Instead, the sun rays while the others will hit the atmospheric and reflect again to the earth. It has many effects, increasing in the average temperature and this means the ice will melt and the forests will be affected.


The global warming is a very dangerous problem and we have to think seriously about it. We have to reduce using any machine which makes a lot of CO2. We must start now.