Composition on protecting marine ecology 1
The endless sea gives us happiness and warm maternal love. In my mind, the sea is my mother. In the life of small fish, the ocean is their home. The mother sea gave birth to many free lives. The sea is so charming and mysterious!
But now, the sea has changed. The sea has become turbid, and it is no longer as clear as before. It is piles of rubbish washed ashore by the sea, not those lively and lovely fish. You must be curious to ask who did this, in fact, we humans did it. Some people throw rubbish into the sea after eating when they are playing at the seaside. What is even more hateful is that the factory unscrupulously discharges waste water into the sea, putting a dirty coat on the blue water.
Students, think about it. What will the world be like if the ocean leaves us one day? What should we do if the sea turns into smelly sewage? If it were me, I would never let the sea leave. As soon as I have time, I go to the seaside to pick up the garbage on the sea surface and put it in the trash can; And people who see littering will remind them. We must start from ourselves, from the small things around us, so that the sky-blue sea is no longer just our dream.
The ocean is the home of fish and our mother river. We should protect it, cherish it and prevent the sea from leaving us.
Composition 2 on protecting marine ecology
The earth is the home on which all things live and the veritable mother of mankind. The earth gave birth to us. What about us? Excessive exhaust emissions and deforestation have caused the greenhouse effect on the earth, destroyed the ozone layer and caused the extreme shortage of water resources on the earth ... Our mother has lost her former joy.
70% of the earth is ocean. The ocean has nurtured our ancestors and assisted the development of human civilization from generation to generation. But we are ungrateful and turn the ocean into a waste room and a bloody hunting ground for the earth.
Thousands of years ago, the ocean was a peaceful and happy place, maintaining the natural ecological balance. Thousands of years later, mankind entered the ocean and broke the original calm. People found that the resources and food here are extremely rich, so they began to kill marine life at will and exploit oil and other resources. However, they did not find themselves breaking the ecological balance. So far, the average number of fish and dolphins killed each year has reached more than10 billion. This magical mathematics has been going on for hundreds of years. However, people finally found out how cruel their behavior was, so some people gave up hunting, but the blood in the ocean did not stay, and the crazy discharge began again. With the development of industry, many waste gases and liquids are discharged into rivers, and then they flow into the ocean through rivers, which greatly reduces the marine environment. Many marine life died, and others were forced to flee to the deep sea. The ocean is almost untenable, and the bad behavior of human beings continues. ...
The earth and the sea are our mothers. In order to make our great mother return to the past peace and happiness, we call for protecting the earth, caring for the environment and stopping destroying our home!
Composition 3 on protecting marine ecology
When the earth was just formed, the first thing I saw was the blue ocean, where life thrived and evolved. Everything is so orderly. Flocks of fish, colorful corals, everything is so beautiful, and fish are happy. Swimming is like a beating note. The sea is an unparalleled scepter.
The endless sea is the cradle that once nurtured us. The ocean is the mother of the earth and the origin of life. There is inexhaustible oil in it, which provides valuable resources for mankind. Provide delicious seafood for human body. ...
There are coral reefs, sharks, penguins and the world's largest animal, the blue whale. The ocean used to be blue. But now the ocean is no longer blue, it is becoming black and muddy. Mother Hai began to get angry, and she gradually regretted it. She personally created a group of humans who decided to make it darker and turbid. Let the babies in its arms leave her one by one. For example, according to the data, I don't know how many blue whales have been stabbed by humans in recent years. Why? Because of human greed, thirst for money and cruelty. Put innocent blue whales in such a dangerous situation.
Fishing is ok, people need nutrition, so Mother Hai gave us her milk. Its nutritious milk began to spread all over the world, and fresh fish could be seen coming from the port every day. Mother Ocean is happy to see that her children have been nourished, but human beings bite the hand that feeds them, polluting the ocean and making it difficult for the creatures in the ocean to survive.
People nowadays will even do anything for money. Some fishermen began to overfish, and many fish could not be sold in the market. People threw it into the trash can. At this time, Mother Hai kept crying there. However, human beings can't feel the sadness of Mother Ocean at all, and they won't put themselves in the shoes of their mother.
Now the environment of the earth is getting worse and worse, and people begin to discharge toxic sewage continuously, which makes the fish in the sea gradually face death. Once this fish is eaten by human beings, the consequences are unimaginable. Really smart, but smart is mistaken by smart, and it pays for itself.
There is more and more rubbish. It seems that human beings regard Mother Sea as the largest trash can in the world. More and more garbage is deposited on the seabed, making the mother sea dirtier and darker. Mother Hai, can you stop being sad?
The Qiantang River has a spectacular high tide every year, which makes people from all over the world come to watch it. But in recent years, it seems different from before, and it has become more serious. Maybe Mother Ocean is sad about what human beings have done. Began to drop a drop of tears.
Where does mother hai's sadness and anger come from? Originally from human beings, as long as everyone is environmentally friendly, they can put more garbage into their own homes-trash cans. Don't harm people for money, let Mother Hai show a gentle and heartfelt smile again! Let Mother Hai feel that human beings deserve to make Mother Hai proud. Let mother ocean feel the filial piety of human beings. Humans like it.
Composition 4 on protecting marine ecology
On our earth, there is a vast ocean. Some people call the ocean a "blue cornucopia" because it contains many things such as salt, fish and shellfish.
The ocean is rich in oil and natural gas resources, and people erect high drilling platforms on the sea surface to continuously transport oil and natural gas from the seabed to the land. There are countless fish, shrimp, crabs and shellfish in the ocean. Since ancient times, people living on the seashore and islands have lived by the sea. Every fishing season is a fisherman's harvest season, and the fishing boats that go out to sea will always return with full loads. The ocean is really a "blue cornucopia"
However, people pour a lot of garbage into water and discharge waste water, which makes the harm of the ocean increase day by day and the ocean is constantly polluted. People don't know how harmful this is to the ocean. Fish, some bellies turned white, and other animals in the sea also suffered bad luck.
One day, the whole sea will become a stinking garbage dump. And there are a lot of fish, shrimp, crabs and shellfish in it, which have a fishy smell. Humans will realize that they have done something wrong.
People also transport all the resources in the ocean to land. Although there are many resources in the sea, if the resources in the sea are continuously sent to land every day, the sea will gradually become smaller and smaller. One day, people will come back for it, but the sea has already become a river, and people will be dumbfounded.
There are many creatures in the sea, with a variety of 6.5438+0.6 million. They live in different depths of seawater, and a "biological chain" connects them together; Some fish and shrimp eat algae or ephemera, and some big fish specialize in eat small fish. Marine life is a valuable fishery resource, which provides abundant fish, shrimp and various seafood for human beings every day.
Humans kill a large number of creatures in the ocean, some for food, and some for daily necessities by using their own conditions. The creatures in the sea are gradually decreasing. Although they also breed offspring, human beings pour all kinds of wastes into the sea, causing serious pollution of the sea, making it difficult for the creatures in the sea to survive, dying in large numbers and eventually dying out! Humans will only destroy the ocean endlessly and never know how to protect it. Humans are like a group of ignorant fools!
Some creatures in the sea are listed as national treasures, but some people are inevitably secretly killed and illegally sold. After all, one day, nature will mercilessly punish these ignorant humans, and then maybe they won't understand.
There are some strange plants under the sea. They are very beautiful, but some of them are facing extinction. This is because people are curious to pick and choose, and finally, they go away. Future generations will never see it again So, don't pick those plants on the seabed, otherwise, they will be in a very dangerous situation. Of course, it is ok to pick some occasionally.
Now, the ocean is in danger. I hope that mankind can join hands to protect the ocean and make it full of vitality again!
Composition 5 on protecting marine ecology
The sea is like a poem, jumping nimbly; Like a painting, rich in connotation; It is also like a symphony, vast and surging ... it is sometimes as calm as a mirror; Sometimes the angry and turbulent tide will overturn the sailboat. In my mind, the sea is a blue world and the cradle of life. Gave birth to many free little lives. The sea is so mysterious and charming!
Now, the sea has changed. The sea is no longer clear and becomes muddy and dirty. The sea washed up on the beach, leaving behind piles of garbage instead of lively fish and shrimp, mixed with many tragic fish and shrimp, emitting a stench. Why is this? It's all because of us humans. Some people enjoy the beautiful scenery at the seaside and throw stinking garbage into the sea. And people who live by the sea connect the drain pipe of the toilet to the bottom of the sea. To make matters worse, the waste water discharged from factories flowed into the sea in large streams, which dyed the sea water a strange color. As a result, many babies with brain deficiency and low IQ were born, and our next generation-the next generation with bright eyes, immature voice and red face-will never see the beautiful and charming blue ocean again.
Someone once did an experiment. He compared a basin of clear water to the sea, and then dropped a drop of ink into it. Suddenly, the ink slowly dispersed, shallowed and disappeared, and the "sea water" was almost as clean as the original; The ink kept dripping. "The color of the sea water will get deeper and deeper, and finally it will become a basin of black water." 6 billion people on the earth produce a lot of domestic wastewater and industrial pollution every day, just like ink, which is injected into the original clear seawater and soon becomes a pool of sewage.
For our human health, for our future generations to see the beautiful and charming blue ocean. Let's act at once, love the ocean like life, and love this blue home with humanity.
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