-
Protecting water resources starts small.
Water is the source of life. Without water, everything will not survive, flowers will wither, grass will lose its vitality, animals will die, and even the masters of the world, humans, will not escape the fate of death. Why would anyone not cherish such precious water?
I remember that day, I went to eat at a restaurant down the street. While I was waiting for my meal, I looked around boredly and suddenly noticed a small ditch near the restaurant, and a man was walking towards it with a bucket. I looked curiously, and saw that the man had walked straight to the edge of the ditch, and I suddenly had a bad premonition.
Sure enough, he stood by the river, holding the handle of the bucket in one hand and the bottom of the bucket in the other, and poured down a bucket of dirty water in the air to make a perfect arc and fall like water! There was a lot of filth in the water, and I felt sick to watch. After pouring the water, the man carried the water and walked in slowly.
While eating, that scene kept flashing in my mind, and my internal organs were churning. I can't eat it! I stood up, slapped the money on the table, glared at the waiter who had just poured the water, and left the restaurant.
Looking at the man's actions just now, it is not difficult to find that he has long been accustomed to it, and he can't even see the slightest shame on his face, how terrible! Doesn't he even have the slightest awareness of protecting water resources?
I walked slowly to the edge of the ditch, and look, this ** is called a water canal, which is clearly a garbage pit. It must have been beautiful before, flowing freely in the narrow channel under two rows of green shade. But now, it can't handle the piles of filthy garbage, and it's almost out of flow.
The dirty water mixed with a fishy stench, flowing slowly, as if telling the endless tears. Who is responsible for all this? It's the people!
Pour dirty water into it unscrupulously and throw garbage into it. These foolish people, who only know how to ask for convenience, do not know that they are beckoning to death. Why don't such images be played out again and again around us?
Untightened faucets, broken water pipes, and water rushing out ......In the eyes of some people, this is normal, isn't it just to pay some water bills? How much is a ton of water worth? You are wrong!
Water is priceless, and it can't be compared with the copper-smelling banknotes! The thin water that always flows away is nothing else, it is the chance for human beings to survive! The more the water flows, the less chance humanity has of survival.
When the last drop of water disappears from the world, can more money buy life? The answer is the only one, no.
Therefore, we must not make the same mistake again, and from this moment on, cherish every drop of water and make rational use of water resources. Put an end to all long-term running water and polluting water resources. Protecting water resources starts small.
Completely original, a bit off-topic, change it yourself.
-
Conservation of water resources.
Water is the source of life, the foundation of life, and human health is inseparable from water. A person can go days without food, but not for a few days without water. And now, 2 billion people around the world are suffering from severe water scarcity!
Every year, 50 million children die from drinking unclean water! What a staggering number! The water crisis has sounded the alarm bell for mankind!
Although China's water resources are relatively abundant, they are unevenly distributed, with more water in the east and less in the west, more in the south and less in the north, and there are many places where water is scarce. And where there is no shortage of water, the phenomenon of people wasting water and polluting water is too serious.
Last year, the school organized students to go to Maozhou River to investigate. When you come to Maozhou River, the embankment is full of ant nests, and the river surface is full of plastic bags, old sofas, cigarette boxes and other waste. The river water has long been polluted by humans, and it emits a foul smell that makes people feel very uncomfortable.
Mr. Zhang told us that Maozhou River is the largest river in Bao'an District, originating in Yangtai Mountain, flowing from east to west through Shiyan, Gongming, Songgang and Shajing, and flowing into the Pearl River Estuary. Maozhou River has problems such as low flood control capacity, serious soil erosion, and serious river water pollution.
I thought: how would it have been like this if it hadn't been for people littering the Maozhou River?
I remember another time, my mother happily bought a fish head from the street and used it to cook fish head soup at noon. Unexpectedly, the boiled fish head soup was not fresh and sweet at all, and there was a strong smell of kerosene, so my mother quickly told me not to eat it, saying that it was contaminated fish and would be poisoned if I ate it. My mother also told me that some factories did not pay attention to protecting water resources and discharged industrial wastewater into rivers and lakes, causing serious pollution of water resources.
If fish and shrimp live in such water, they will slowly be poisoned and die; When humans drink such water, they will get sick and seriously affect their health. After listening to it, I thought it was really scary! Why do human beings only know how to make money, but do not know how to protect water resources, so if this continues, it will be difficult for us to drink clean water, and at that time, how will human beings survive?
I would like to cry out loud: O man! Don't let the rivers be ugly, don't let the fish become poison, protect the water! Protect the source of our lives!
-
1. Observe and think, and be a person with a heart for life. Observation can obtain the material needed for the composition and make the essay "have something to say". A person who has never seen a high mountain can't write about the towering mountains, and a person who has never seen a panda can't write about the cute and cute panda.
If you don't pay attention to observation and don't have materials, you can't write a good composition. As long as we are willing to be a person with a heart for life, see with our eyes, listen with our ears, think with our brains, and pay attention to the accumulation of materials, we will not be so difficult when composing.
2. Read famous works and write reading notes. Reading more books can accumulate knowledge and help open up ideas. Students may wish to prepare a small notebook, carry it with them, and write down their feelings about reading, beautiful sentences and good fragments of the book on it, and turn it into their own knowledge.
Accumulate over time, stick to it, and you will "write like a god".
3. Practice your pen diligently and keep a diary every day. The best way to practice your pen is to keep a journal. Students can write fragments, scenes, characters, scenes, experiences, feelings, and reasoning in the diary.
Keeping a diary can improve your ability to observe things, develop the habit of writing diligently, and are you afraid that you won't be able to write good articles?
Fourth, think before writing, and make a draft. When composing, we must not be perfunctory, but patient, think repeatedly, and carefully select materials. Know what to write first, what to write later, where to write in detail, and where to write briefly.
When we say "confident", we have a general idea of the article before writing, and then write a draft after thinking about it.
Fifth, delete the complicated and simplify, and revise repeatedly. Writing the first draft can be done in one go, but revising the article cannot be done overnight, but it must be revised repeatedly and kept improving. After writing, you should read it several times, supplement the empty paragraphs, delete the wordy content, and strive to make the content of the article specific and the theme prominent.
6. Students communicate with each other and brainstorm ideas. The authorities are confused, and the bystanders are clear. Students learn from each other, exchange opinions frankly, and brainstorm ideas can improve the quality of the essay.
7. Study the teacher's comments and revise them. The teacher's comments on the students' essays are the guidance and guidance of the students. Students must carefully study the teacher's comments to understand what their composition is not good, why it is not good, and how to correct it, and then seriously revise it, so that they can get twice the result with half the effort.
-
We live on Earth, and water is the source of life. Although 70% of the Earth's surface is covered by water, less than 1% of the freshwater resources are available. As the population of the planet grows, so does the problem of water scarcity.
What should I do as a small citizen of the global village?
First of all, we should develop a good habit of saving water in our lives. Remember to tighten the faucet after each use of the water world to avoid unnecessary waste. Try to recycle the water, such as after scooping rice.
The water can continue to wash the vegetables; The water used to wash clothes can be used to mop the floor and flush the toilet. For naughty children like me, you can't play with water in the bath, and you can turn off the water when you rub the soap to shorten the bath time.
Second, we should take the initiative to receive education on water conservation. This summer, I participated in a study tour or a group in Singapore, and the most impressive thing for me was to participate in the Singapore New Life Water Plant. Like a beautiful garden, the new water plant first treats the sewage through a diaphragm, then reverse osmosis, and finally disinfects it with ultraviolet light to turn it into drinkable new water.
After I watched it, I thought it was very magical and interesting!
Finally, the concept of water conservation should be actively promoted. I'm about to enter fourth grade, and I plan to educate my younger siblings about saving water through writing and drawing. Water resources can only be protected if everyone takes action.
Water resources are an important energy source that is closely related to our lives, and everyone has a responsibility to save water, and we must cherish every drop of water, so that we human beings can survive on the earth for a long time.
-
Protecting the source of water is everyone's responsibility.
Protecting water is everyone's responsibility. This is a very ordinary advertising slogan, but it has an extraordinary meaning. Water is an invaluable and precious resource, without which we humans and all things in the world would not be able to live. Without water, there would be no living earth.
Although our country is very rich in water resources, there are very few freshwater resources that can be used. On our planet, there are 13.8 billion cubic meters of water, accounting for 70% of the total area of the earth, but excluding seawater, there are only 500 million cubic meters of fresh water. Only 100 million cubic meters of fresh water can be used for human drinking!
Water is the cradle of life, and water is the source of life. You can imagine how important it is for us humans to save every drop of water!
Human beings have to drink water every day, and animals and plants can't do without water, even for industrial production. Despite the preciousness of water, people are not treating it properly. In car washes, workers often use high-pressure water guns, and some car wash workers often do not close the faucet in time after washing the car, so that the tap water runs away in vain, which is a waste.
For example, in our school, every time it is time to clean up, some elementary school students in the lower grades turn on the faucet and play a game of "water fight" carefree after washing rags or mops. The white water flowed away like this, and it was a senseless waste. Therefore, we must use practical actions to cherish every drop of water in our lives.
In fact, it is not difficult to conserve water. Sometimes, you're just one step away from saving, and you can do it with just a few hands. But the important thing is that you are willing to read and do.
For example, the water used to wash your face can be used to water flowers; Mop the floor with water to flush the toilet. It turns out that saving is as simple as that.
Just as "save every drop of water in normal times, and have ten million drops when you are thirsty": if people all over the world saved kilograms of water every day, what a huge number! Please remember this: the power of the individual is small, but the power of the many is great!
For our generals, please save water! For a better tomorrow, please save water! For the sake of our blue earth, please save water!
-
Water is one of the indispensable conditions for human survival, and without water, there would be no life, which shows the importance of water resources.
The earth's water storage is abundant, with a total of 100 million cubic kilometers. Although the amount of water on the earth is huge, there is very little water that can be directly used by people in production and life. First of all, seawater is salty and bitter, undrinkable, unwaterable, and difficult to use for industry.
Second, the earth's freshwater resources account for only a fraction of its total water, and of these very few freshwater resources, more than 70% are frozen in the Antarctic and Arctic ice caps, and together with the inaccessible mountain glaciers and permafrost snow, 87% of the freshwater resources are difficult to use. The freshwater resources that humans can really use are part of rivers, lakes and groundwater, which account for about the total amount of water on the planet. Global freshwater resources are not only scarce, but also extremely unevenly distributed regionally.
In the face of this severe water situation, what should we do to protect water resources?
1. Have a sense of cherishing water. For a long time, people generally believed that water resources are "inexhaustible", and they did not know how to cherish water resources, and some even wasted water in vain. For example:
When washing your hands, face, and teeth, keep the water running; The equipment is leaking, not repaired in time, etc. As a result, water resources are becoming more and more scarce, and tap water is even more difficult to come by. Cherishing water resources is the basis of water conservation, and only by realizing that "saving water is glorious, wasting water is shameful", can we always and everywhere pay attention to water conservation.
2. Do not pollute water resources. Nowadays, there is always a situation of polluting water resources: such as pesticides, heavy metals, chemicals, oils and various garbage are artificially discharged into the water; A large amount of domestic sewage is also discharged into the river, causing water pollution, even groundwater can not escape the doom, and the discharge of domestic sewage is much beyond the self-purification ability of the water itself, so the water pollution is becoming more and more serious.
Therefore, in order to prevent water pollution, we should start with the small things around us, such as using phosphorus-free laundry detergent 、......When we see acts that damage water resources, we should actively report them to the relevant departments.
3. Use water-saving appliances. In addition to paying attention to developing good water habits, the use of water-saving appliances is very important and the most effective. However, in order to save money, many people would rather let themselves go than replace water-saving appliances.
In fact, according to statistics, a household that uses water-saving appliances saves more water than a family that does not use water-saving appliances in an average year, enough for 100 million adults to drink for 2 to 3 months! Therefore, we should also replace our homes with water-saving appliances as much as possible!
4. Publicize more. For a long time, most people have the idea of saving water, but there is a lack of concrete actions, and the phenomenon of extravagance is still relatively common. Therefore, we should vigorously promote the knowledge of water resources protection, and set a good example for the general public to imitate it!
Protecting water starts with me, because protecting water resources is protecting human beings.
Nowadays, the school advocates the development of a conservation-oriented campus, however, in our campus, water, electricity, food, etc. are wasted from time to time. Therefore, we need to save water, electricity, and food. >>>More
Community security programme.
We are deeply honored and express our heartfelt thanks for this opportunity given to our company. If we have the opportunity to cooperate, we will give full play to the strong advantages of Hesui in terms of security and fire protection, to provide you with the most liquid touch, the best quality of service, for your security service work to make our due contribution to the unit to sort out a good image. >>>More
My homeland. My motherland, the motherland I love so much. >>>More
Teacher, I was wrong, I was really wrong, I was wrong in not being able to dictate. >>>More
First of all, people must have an ultimate goal, which may be a specific professional image, or a positive state of existence (life and work). Everyone can have their own goals in life, as long as this goal does not violate social norms such as laws, morals and ethics, it should be a good goal. >>>More