Monday, May 28, 2007

One effect:

As long as the global temperature is increasing, the water in the seas and oceans will expend in volume, which can cause a serious problems for the cities that will face a huge rise in the sea level especially those cities which are near to the coast. Not only that, but also some cities may be disappeared on the next 50years. When the sea level will rise the marine life will be harmfully affected. Also some of the sea Marin will extinct, so maybe one day will come and we will not find some kinds of fish.

Wednesday, May 23, 2007

Effects of Global Waming:

Global warming can effect on so many things. Health, Economy, Tourism and so many other things. The high temperature may cause bad diseases for people. It’s also effect on Economy; people can’t give much work on hot weather. About tourism, you won’t travel to beautiful place if the weather there is hot. Global warming also can effect on marine life. It also can affect on buildings by make some of those buildings weak. Now we know it can effect on what, but how can the global warming do that? By raising the sea level, some countries may disappear, and it also can be a good reason to effect on the sea marine. Another thing is that global warming could effect on animals, some animals can not stand the high temperatures so they died. Global warming can cost us too many bad effects, we should find solutions.

Sunday, May 13, 2007

One cause:

This time I will talk about how Greenhouse gases cause bad effects on global warming. Fist, the Greenhouse gases cannot go exposed from the atmosphere, so we can say that those gases acting like a mirror because when they reach to the atmosphere, they reflect to the earth. The problem is that the most heat energy is reflected back to the earth, this energy comes by carbon dioxide. The percentage of carbon dioxide in the earth has been increased in the last 50 years, and this is bad for the environment so we should do something. We should reduce our production of carbon dioxide.

Wednesday, May 2, 2007

Some causes of the Global Warming:

Many scientists start warning us from the global warming, but to find the solutions we should first know what are the causes of global warming. Some gases help to warm the planet naturally. This is good, but what will happen if we increased the amount of some gases in the Earth? The answer is that the temperature will keep rising. Carbon dioxide takes up more heat than other gases. It catches the sun’s rays and makes the air warms. We cannot also forget the smoke which comes from vehicles and factories. It can cause bad effect on our planet by increasing the heat of the earth. Another thing is that the people are affecting bad in our planet; they are using some machines which can cause bed effect on the global warming somehow. They think that one person will not help to reduce global warming, but if they all work together by reduce using some machines and stop producing some gases which effect on global warming, the result of that could me good. There are some other causes and all of them have bad effect on our planet.