Global Warming

Global Warming The North Pole and the South Pole of the earth are covered with ice. As long as the ice stays frozen, everything is okay. But what happens if this ice begins to melt? Well, for one thing, the water in the world's oceans will rise. You might be thinking, " So what?" But think a little harder. A lot of people live near the oceans. If the ice in the north and south melts, many cities will be flooded. Millions of people will have to move away from the rising oceans.

全球变暖 地球的北极和南极是被冰覆盖的。只要保持结冰，一切都没问题。但如果这些冰开始融化会发生什么呢? 首先，世界海洋的水会上升。你可能会想，“那又怎样?”但认为还要困难。 很多人住在海洋附近。如果北方和南方的冰融化，许多城市将被淹没。数百万人将不得不离开上升的海洋。

But that's not all. As the ice melts, the oceans will become colder. Many plants and animals will not be able to adjust to the new water temperatures. Nature's balance will be upset. No one knows for sure if the ice in the poles will melt. But if it does, there will be many problems. Let's do something about it now, before it's too late.

但这还不是全部。随着冰的融化，海洋会变得更冷。许多植物和动物将无法适应新的水温。自然的平衡将被打破。 没有人确切知道两极的冰是否会融化。 但如果是这样，就会有很多问题。我们现在就做点什么吧，不然就太迟了。