we are doing to it. Perhaps you have heard that many of the world's rivers are polluted. We need water to live. If we poison it, what will we drink?Fortunately, people are beginning to realize ……

QIANTU  What’s the most important thing you need to live on? Without water, humans... thing you need to live on? Without water, humans, plants and animals cannot live. NASA scientists have ……

信不信由你We can only live for five days without water. ……

. Shortages affect much of the country. We need to be water-conscious. World Water Day and China Water Week are here. And people need to be more aware. For more on this, turn to page 2. ……

废水再利用，杜绝水污染，在中国水周行动起来吧！No matter who we are, where we are, or what we do, we cannot live without water. It is the source (源泉) of all life and we need it every day. But in truth we’re facing serious ……

water to live. Crops (庄稼) die before the harvest (收获). People from other places in China are giving help... the kids to drink clean water and buy things they need.” In China, there are 669 cities. But more ……

如果有一天，我们不再拥有干净的水源……可这又是谁的过错？词数 348 建议阅读时间 6分钟ALL living things on the Earth need water to live. Yet..., China, India, Russia and the US, we use far too much water. This, combined with the pouring ofuntreated ……

如果有一天，我们不再拥有干净的水源……这是谁的过错？词数 348 建议阅读时间 6分钟ALL living things on the Earth need water to live. Yet..., India, Russia and the US, we use far too much water. This, combined with the pouring ofuntreated(未经 ……

如果有一天，我们不再拥有干净的水源……这是谁的过错？词数 348 建议阅读时间 6分钟ALL living things on the Earth need water to live. Yet..., India, Russia and the US, we use far too much water. This, combined with the pouring ofuntreated(未经 ……

to use water.Yao Bingsheng, 13, ShanghaiFirst of all, we need to look to ourselves. I only shower for 5... for other people.The areas that are in most need of water are in western and northern China, where ……

Water is very important to us, as we cannot live without it. However, people don’t do enough to save water. In fact, about 40 percent of US people don’t save water, though this may be because ……

and plants need a lot of water. We have to save (节约) it! How can we save water?1. Take shorter showers. 2...找找看，水在哪里？It is raining. Do you like to jump in puddles (水坑)?Water is all around us. Where can you ……

从日常生活中的点滴做起，你也能成为节水小能手。All living things on Earth need water to live. Yet humans are facing serious water problems. According to the United Nations, today over 663 million people live without a safe ……

保护水资源，让我们的家园更美好。
of the average amount available to other people.The areas that are in most need of water are western... to waste. Factories use more water than they need and they drain (排放) dirty water into rivers and lakes ……

fish therefore need to pass useless water, so we can see that saltwater fish get thirsty and drink... is lower than the water they live in. Through osmosis (渗透作用), these fish will lose lots of water ……