As we all know, the environment of our earth is getting worse and worse. However, the problem about global warming is one of the biggest problem among them. Have you ever seen the film named “the day after
tomorrow”? If we still destory the environment and don’t take some
measures to protect our earth, maybe you can see the terrible scene in the future. Maybe you think the fact can’t be so serious, but believe it or not,
it’s absolutly ture.
CO2 and other green house gas is responsible for the global warming. What’s produce CO2? There can be many reasons, such as the breath of animals, the buring of fossil fuels ( coal, oil, and nature gas), and so on. But the most important reason is the shortage about trees. The human beings have cut donw too many trees without plant new trees, because of this, too many CO2 can not be absorb by the trees. The CO2 get into fresh
air and causes the density of CO2 getting higher and higher. Too many
CO2 cover around our earth and the heat couldn’t get out into the space,
so the temperature of our earth is getting higher and higher. It’s just work
as the greenhouse, so global warming is called “greenhouse effect”, too.
Whatever in developed or developing country, all the people are suffer from the problem about global warming, but there also has some little difference between developed country and developing country. For example, in the year of 2004, the first country by carbon dioxide emissions is America, it takes 22.2% of total emissions. And the second is China, it takes18.4% of total emissions(from wikipedia). What’s more,
the total discharge of CO2 which developed countries do are more than
developing countries. Doesn’t it strange? The developed countries have
more technology to protect the environment, so it should be less than
developing countries in the area of the discharge CO2, but the ture is on
There also has some difference between developing countries. For example, China and Egypt. Both of them are developing countries, but they have many difference about this problem. In the year of 2004, China has produce 5010170 CO2 emissions, and Egypt only has produce 158237 CO2 emissions(in thousands of metric tons), the difference between the two number are huge, isn’t it?
In a word, the air temperature of our earth is getting higher and higher, ice in the north and south pole is melting faster and faster. If we still sitting there and don’t take some measures to protect our mother—earth, I
can imagine what the future will be: sea level rise and the seawater covers a huge area of the land, humans, animals, plants can’t live in their
tradition land and died… I believe that there will be nobody want to see
this, so let’s keep the balance of our environment together. Saving the earth is saving ourselves