当我第一次看到海的时候,还很小,浩瀚的大海使我惊叹,我心中自然而然地生出一个概念:水是源源不断的,是取之不尽,用之不竭的。
When I saw the sea for the first time, it was still very small, and the vast sea amazed me. Naturally, a concept came into being in my mind: water is endless, inexhaustible and inexhaustible.
的确,在人们的印象中,水无处不在,为人们的生产、生活服务。它是工业的血液,农业的命根子,生活中最不可缺少的小助手……总之,水是我们赖以生存的宝贵财富,而且据调查,我们居住的地球还有一个别名叫“水球”,顾名思义,我们的地球上70.8%充满了水。但这么多水,其中海水就占了97%,陆地上的地面水占0.017%,其中又有一半在内海和盐湖之中。淡水的根本来源是雨露,每49年落到陆地上的水只有10.5万立方米,而这其中的2/3又被植物蒸腾或地面蒸发掉,只有1/3,即3.75万立方米的水可供人类利用。
Indeed, in people's impression, water is everywhere, serving people's production and life. It is the blood of industry, the lifeblood of agriculture, the most indispensable little assistant in life In a word, water is the precious wealth we depend on for survival. According to the survey, there is also a person named "water ball" living on the earth. As the name suggests, 70.8% of our earth is full of water. But with so much water, 97% of it is sea water, 0.017% is surface water on land, and half of it is in inland sea and salt lake. The basic source of fresh water is rain and dew. Only 105000 cubic meters of water falls on the land every 49 years, and 2 / 3 of it is evaporated by plant transpiration or ground evaporation. Only 1 / 3, or 37500 cubic meters of water can be used by human beings.
这么少的水足够我们用吗?答案是否定的。
Is there enough water for us to use? The answer is No.
既然如此,为什么当人们看见水龙头的自来水“哗啦哗啦”地流的时候,就总是视而不见,不愿上前一步关掉水龙头?为什么当一些人往江河海湖扔垃圾的时候,他们想不到这对水的污染有多大?为什么当工业污水“哗啦啦”地流进江河海湖时,看着原本清澈的水变成污水时,人们并不感到痛惜?为什么当……
In this case, why do people always turn a blind eye to the tap water when they see it "clattering"? Why can't some people think of the pollution to water when they throw rubbish at rivers, lakes and lakes? Why don't people feel sorry when industrial sewage "clatters" into rivers, seas and lakes, and looks at the original clear water as sewage? Why should we
其实,人类现在是慢性自杀,他们毫不痛惜地污染、浪费水资源,然而,水又是多么的宝贵呀!如果现在不好好珍惜水资源,未来的水将像油一样珍贵。
In fact, human beings are now chronic suicide, they do not deplore the pollution and waste of water resources, however, how precious water is! If we do not cherish the water resources now, the water in the future will be as precious as oil.
所以,我们要搞好水的循环利用。利用天然淡化器将海水淡化处理,这样做既环保又省钱,可以说是一举多得。水源的问题解决了,如何用呢?人们应该多发明如“电解水分子洗衣机”等节水产品,“电解水分子洗衣机”利用电解水分子的原理,让水分子中的氧原子吸收衣服里的赃物,电解出的氢原子可以作为环保汽车的燃料,既不损害衣物纤维,又为汽车提供动力能源,还为环保事业尽了力,何乐而不为呢?
Therefore, we should do a good job in water recycling. Using natural desalinator to desalinate seawater is not only environmental protection but also cost saving, which can be said to be more than one stroke. The problem of water source has been solved. How to use it? People should invent more water-saving products, such as "electrolyzed water molecular washing machine". The "electrolyzed water molecular washing machine" makes use of the principle of electrolyzed water molecular to let the oxygen atom in the water molecule absorb the spoils in the clothes. The hydrogen atom produced by electrolysis can be used as the fuel of the environmental protection automobile, which not only does not damage the clothing fiber, but also provides the power and energy for the automobile, and also makes great efforts for the environmental protection cause Why?
尽管现在有很多节水产品,但最重要的还是靠人们自己——不浪费,不污染水资源,这样,才能更好地保护水资源。
Although there are many water-saving products, the most important thing is to rely on people themselves - do not waste, do not pollute water resources, so as to better protect water resources.
啊!人类快觉醒吧!如果我们不珍惜水资源的话,将来地球上流下的最后一滴水将是自己的眼泪。
Ah! Let's wake up! If we do not cherish water resources, the last drop of water on the earth will be our own tears in the future.
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