Save our World As we know, the environment of the world is worse and worse. The sea level is much higher than 50 years ago because the Global Warming is very serious in our life. The sea level is 0.4m-0.8m higher than 50 years ago. Many people think the 0.6m is not a problem for us. But in some places in the world, the roads are covered by water. A country named Tuvalu will be the first country all sinking by water. The people there were forced to evacuate in 2002. If the snow and ice in the North or South Pole melt in the future, the sea level will raise up 7m to 8m. At that time, many famous cities like Shenzhen, Shanghai will be under by water. After this problem, another problem comes. When the snow and ice all melt in the future, the sea-concentration will be lower than present. The ocean current won’t work after this big problem. If you don’t want to make the Earth like this, please do these things: First, drive as little as possible. The car will put the waste things into the air. The CO2 will make the Global Warming more serious. Second, save the energy. Most of the energy was made by burning things. This will pollute the air. Third, don’t make the environment dirty. The water, air and some other things are very useful. Let’s make our world more beautiful! |