who is willing to drink the polluted water? it can cause us to be ill and even to die. we can"t wait for a moment to protect our water sources. the water we use comes from oceans, lakes, rivers or streams. but many of these water sources are getting seriously polluted. towns and cities are pouring dust into the water. many people are throwing all kinds of dirty things into the water. factories are pouring waste material into the water. therefore, water sources have become so badly polluted that some of the water is unfit to drink or to use. now it is high time that we should do something to protect our water environment from being polluted.
谁愿意喝被污染的水？它可以使我们生病，甚至死亡。我们不能等待一刻来保护我们的水源。我们用的水来自海洋，湖泊，河流或小溪。但这些水源中的许多污染严重。城镇和城市都在向水里倾倒灰尘。许多人都把各种各样的脏东西扔到水里。工厂正在向水里倾倒废料。因此，水源已变得如此严重污染，一些水是不适合饮用或使用。现在是时候了，我们应该做些什么来保护我们的水环境受到污染。
