水英語作文

Ⅰ 關於水的英語作文100字

From the boiling water, but what is healthy, safe drinking water, but very few people know. The poor quality of the water can cause a variety of diseases, according to a who survey,80% human diseases associated with water. " Not boiling water"," heavy water"," water"," aging," water" thousands of boiling water"," steamer water" to prohibit the drinking.

As the saying goes," one day without food but not a day, drink water" in everyone's life even more commonplace, but recently circulated on the Internet a micro-blog has made many netizens panic broke out in a cold sweat. The blogger in micro-blog lists6 daily is harmful to the human body of water:"1. Raw water. 2. Aging water. 3. Thousands of boiling water. 4. Boiler water. 5. On the water. 6. To boil water."

One, the water: drinking water, easy cause gastroenteritis, hepatitis, dysentery.

In two, the aging water: is the long time storage of immobile water, which can be toxic as water storage time is increased.

In three, thousands of boiling water: thousands of boiling water is boiling on the stove a night or very long time in the water, and the electric heater in repeated boiling water. For a long time to drink this water, may interfere with the gastrointestinal function, a temporary diarrhea, abdominal distension; toxic nitrite will result in hypoxia, coma convulsion, and even death.

In four, the steamer steamer water: water is the steamed bread and other remaining pot water, repeated use of steam water nitrite concentration is high. Often drink this water, or the water boils the gruel, can cause nitrite poisoning.

Five, don't open water: drinking water, disinfection and sterilization are chloride treated. CL treated water can be divided into13 kinds of harmful substances, wherein the halogenated hydrocarbon, chloroform is carcinogenic, teratogenic effects. When the water temperature reaches 100 DEG C, this two kinds of harmful substances as vapor evaporation and greatly reced, if continue to boil for 3 minutes, then become safe.

Six, to boil water: a people accustomed to the thermos bottle boiling water to boil the resial temperature to drink, to water, coal ( gas ), festival. But this" save" paltrily. Because of repeated boiling will lead to water nitrite content increased.

Experts confirmed the fundamental credibility

What water to drink? The reporter consulted raises College of food science and engineering professor Qian Jianya, Professor Qian said, there is no evidence to suggest to the boiling water is harmful to human body, so to boil the water have damage not to say, but if repeatedly boil, into "thousands of boiling water", it is not good for health.

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Ⅱ 關於水的英語作文

Water
Water is recognized as the source of life. However, this source is in trouble and we are faced with the problem of water pollution.

Polluted water carries poisonous chemicals to rivers and seas, poisoning animals and infecting our drinking water. Water is mainly polluted by instrial wastes.

For example, water coming from the paper----making factories will pollute the clean water near the factories.

The quality of water directly influences our health, and water resources are limited on earth. So, effective measures should be taken immediately to secure our life.

還有,最好自己做,不能不勞而獲呀!

Ⅲ 寫一篇關於水的重要性的英語作文

As we all know, plants and animals need water. So do the people's life and proction, t,ife couldn't go on without water.
With the rapid development of agriculture and instry, more and more water is needed. Therefore, water is becoming scarce in many places. What's more, a lot of rivers and lakes are beginning polluted by the waste watcr from factories. Fish can't live in them any longer.At the same time, thc waste water does great harm to people's health.
In order to make rivers and lakes clean and prevent water from being polluted,we must do something to stop all sorts of pollution.
正如我們所了解的，動植物需要水，人類的生產生活也需要水。沒有水便沒有生命。
隨著工農業的迅速發展，水的需要量越來越大。因此，許多地方缺水。而且，許多河流湖泊被工廠排放的污水所污染，魚不能生存。同時，廢水給人們的健康帶來極大的危害。
為了保持河流湖泊清潔，防止水污染，我們必須採取措施，阻止各種污染。

Ⅳ 水資源英語作文

水是生命之源，生命之本，人類的健康離不開水。人可以幾天不進食，但不可以幾天不喝水。而現在，全球有20億人口正處於嚴重缺水狀況！！水的危機，已經向人類敲響了警鍾！
中國的水資源雖然比較豐富，但是大部分水都是海水,而海水是鹹的,是不能直接飲用的;再加上大部分淡水都分布在寒冷的南、北兩極和終年積雪的高山上,這樣淡水資源就所剩無幾了。而且分布不均，東多西少，南多北少，缺水的地方很多。

小時候我想，自來水龍頭里的水不是一直流個不停嗎？爸爸媽媽常常給我講哪些地方最近又鬧乾旱了，不要說種莊稼，就是人喝的水都難以保證。我總覺得不可想像，水不是地球上最多的東西嗎？大江、大河、大湖、大海不是有那麼多嗎？怎麼會缺水呢！
後來，我慢慢長大，也慢慢弄明白：水是地球上所有生命的源泉。地球上的總水量為18萬億億升。這個數量似乎能滿足全球人口對水資源的需求，但實際情況並不令人樂觀。現存水儲備的99%是不宜人類利用的海水和極地冰，其餘1%還大都在800米以下的地層，人們生存所依賴的河流湖泊的水僅占總量的 0.01%。世界上已有18個國家的人均可再生水資源擁有量不到1000立方米。據世界資源研究所的一項報告表明，世界上有34億人口平均每年只能得到 50升水，這標志著人類正面臨著淡水短缺的危機。
這一嚴峻形勢並沒有引起人們足夠的重視，人們賴以生存的河流、湖泊正面臨著越來越多污染的威脅。只有杜絕污染物進入河流湖泊，或者減少其數量，河流湖泊中原有的污染物才會隨水流走、稀釋，逐漸減少。因此，防治河流湖泊污染的最根本的方法就是控制污染源。我們知道，河流湖泊污染來源是工業廢水和城鄉生活污水。國家制定了一系列保護水資源的法律法規，對廢水排放等各方面，都作了嚴格的限制和規定。
如果我們不珍惜水資源的話，將來地球上流下的最後一滴水是自己的眼淚。

Ⅳ 關於水的英語作文

Water
Water is recognized as the source of life. However, this source is in trouble and we are faced with the problem of water pollution.

Polluted water carries poisonous chemicals to rivers and seas, poisoning animals and infecting our drinking water. Water is mainly polluted by instrial wastes.

For example, water coming from the paper----making factories will pollute the clean water near the factories.

The quality of water directly influences our health, and water resources are limited on earth. So, effective measures should be taken immediately to secure our life.
請採納。

Ⅵ 關於水資源的英語作文

Water
Water is very important for living things. Without water there can be no life on earth. All animals and plants need water. Man also needs water.
Water is found atmosteverywhere. Even in the driest part of the world there is some water in the air.
As we all have found out, water may be a solid, or a liquid or a gas.When it isa solid, it may be as hard as brick, When itis a liquid, you can pour it out of a container. When it is a gas, you cannot see or feel it.
Although about 70 percent of the earth's surface is covered with water,there are many places in the world still running out of water. So we should make good use of water on earth.

水
水對生物很重要，沒有水，地球上就沒有生命。所有的動植物都需要水。人類也需要水。
水幾乎無處不在。即使在世界上最乾燥的地方，空氣中也有水。
水，正如你所了解的，有固態、液態和氣態。當它是固態時，它可以像磚一樣硬；當它是液態時，你可以將它從容器中倒出；當它是氣態時，你看不見或感覺不到它。
雖然地球表面70％是水覆蓋著，世界上仍有許多地方缺水。所以我們要好好利用地球上的水。

Ⅶ 有關水的英語作文

Everything can't live without wather. So it's important for us to protect and save the water. We shouldn't throw litter into the lakes and rivers. We should plant more trees and grass because they can prevent the earth from running away. We should turn off the tap in time and reuse the water. We'd better wash our clothes by hand instead of using washing machine. If everyone makes a contrubition to protect the water, the world will be more beautiful.

Ⅷ 關於水的英語作文

Water is very important to us.We cannot live without it.
There is a lot of water on Earth,but we cannot use most of it.About 97.4% of Earth's water is salty.Most of the fresh water is snow and the ice near the North and South Poles.
We can use only about one percent of the water on Earth,We use water from both lakes and rivers.Some of the water evaporates and then becomes rain.Of course we use rain water for farming and other things.We use this water again and again.
Sometimes Earth's water is in the wrong place.There is a lot of rain in the tropics,but it is difficult to farm in the tropics.Most of the land there is not very rich.Some desert land is rich,but there is only a little water in the desert.
Water is a problem for many places in the world.
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