Eight essays of 300 words on protecting the environment for third graders

1. A third-grade essay on protecting the environment, 300 words

After school, Xiaohong and Xiaoming were walking on the way home. As they walked, they saw a trash can. There is a lot of garbage next to it.

Xiao Hong and Xiao Ming were very surprised when they saw so much garbage piled next to the trash can. They thought: Why is there so much garbage? Why hasn't anyone picked it up?

Xiao Hong said: "Let's pick it up together!" Xiao Ming thought for a while and said: "Okay, but when we pick up the garbage, there will be people littering. We have to think about it. Ways to make people consciously stop littering." After saying that, Xiao Ming and Xiao Hong began to work hard to find a way. Xiao Ming thought about it and said, "I'll write a note, can you come and pick up the garbage?" Xiao Hong said, "Okay."

After saying that, Xiao Hong and Xiao Ming started to act. Xiao Hong finished picking up the garbage as fast as she could. Xiao Ming took out a piece of white paper from his schoolbag and wrote the note as fast as he could. What he wrote was "Civilization is only one step away."

Xiao Ming asked: "Am I good at writing?" Xiao Hong said: "Okay, that's great!" Xiao Hong gave him a thumbs up. After saying that, Xiao Hong and Xiao Ming put the note on the trash can together, and they smiled with satisfaction.

2. A 300-word third-grade essay on protecting the environment

One sunny noon, Xiao Ming and Xiao Hong were walking on the way to school, and suddenly a smell came from a place. taste.

They followed the smell. Xiao Hong and Xiao Ming looked at each other in surprise and said in unison: "So much garbage!" Xiao Hong said: "Let's pick up the garbage into the trash can together. "Put it in!" Xiao Ming scratched his head and whispered: "The garbage smells so bad, I don't want to pick it up!" Xiao Hong felt that the garbage smelled bad, but she thought: If you don't put the garbage into the trash can, the garbage will pile up. The more, so she endured the stench and picked up the trash. While Xiao Hong was picking up garbage, Xiao Ming took out a piece of snow-white paper and a pen and lay on the ground to write. Xiao Ming wrote "Civilization - just one step".

After Xiao Hong picked up the garbage, Xiao Ming also wrote it. Xiao Ming said: "stick this on the trash can. If people see this slogan, no one will litter anymore." Xiao Hong He gave a thumbs up and praised Xiao Ming for his good idea.

This story tells us that we cannot litter and protect the environment. It is everyone’s responsibility.

3. A 300-word third-grade essay on protecting the environment

People say: Everyone is responsible for protecting the environment, but many people fail to do it themselves!

In the cartoon "Going My Own Way", on an afternoon with clear skies, Mingming and his mother were walking in the community. It was spring, the season of revival of all things, and the flowers, plants and trees were particularly lush. Whoever walked In the past, I couldn’t help but admire it. Ming Ming and his mother happened to pass by there, and Ming Ming suddenly saw a young couple taking pictures on the grass. They were so happy! But there was a wooden board next to it, which said, "Flowers and plants are alive, please don't trample on them!" Mingming whispered to her mother: "Mom, don't they know how to read?"

4. Third grade composition protection Environment 300 words

A few decades ago, hundreds of years ago, our homeland had birds singing and flowers fragrant. Although it was not as developed as modern technology, the air was fresh and the environment was beautiful.

In modern times, transportation has developed, cars have replaced horses, and various factories have been born one after another. War has shifted from cold weapons to gunpowder and nuclear weapons. Our earth is becoming increasingly polluted. Due to China's large population, fresh water is now extremely scarce. If all the water on the earth is compared to a bucket of water, then we humans can only use a spoonful of water. You can imagine how terrible this is.

In modern times, some people are willing to cut down forests and pollute rivers to make profits at all costs. Even if people’s living environment in the future is not considered for themselves, they should be considered for the sake of future generations.

Now that the earth is getting warmer and warmer, when the Antarctic and the Arctic melt, what terrible consequences will it have. At that time the earth really turned into a water ball.

So now we must protect the earth, protect the environment, and save water. We strongly promote the idea of ??caring for your home, starting from me and starting from those around you.

Let more people know that the earth is the home of mankind today.

5. A third-grade essay on protecting the environment, 300 words

Students, do you know? Mother Earth is sick!

At night, Mother Earth secretly went to the old doctor from the star to see a doctor while people were sleeping. The stellar doctor checked Mother Earth's pulse and said, "Ah! Something bad is happening! Your blood is full of black stuff and your stomach is in a mess. It must be cleaned and treated." Mother Earth said, "Why did I change?" Why is it like this?" Dr. Hengxing explained: "I don't know either!" Students, do you know why? If you don’t know, let me tell you! Nowadays, people take pictures of all the waste and garbage and throw it into the river. Throwing plastics and other motives everywhere causes serious white pollution. The water is polluted, the land is covered with plastic and other things, and even the small trees are dead. There is still a stench in the air. The bird was also run away by the smell.

Students, please act quickly! Protect the environment and let our descendants drink clean water, smell fresh air, and live a happy life! Classmates, let us look forward to a better tomorrow together! Let us live in a beautiful home!

6. A third-grade essay on protecting the environment, 300 words

I looked up and wished for the horizon, and found that the sky was covered with dark clouds. Upon closer inspection, it turned out to be mist emitted by a gas company. I suddenly felt that the end of the earth was coming. I feel that if we continue like this, we will be tortured to death by the air. We should be environmentally friendly.

Several areas died tragically one by one due to environmental damage. Some were smoked to death, and some were poisoned and died after eating uncontaminated food. Whenever I think of these people who died due to the impact of the environment, I can't help but shed tears. I have seen animals die one by one. Remember again. I was exercising on the grass when I suddenly saw a mouse falling into the sewage ditch. It was sewage taken from the factory. The little mouse struggled desperately. But in the end he was poisoned to death. I shed tears again. I couldn't help but sigh! Another little animal died in the world.

Although I only saw one person and one animal a day. But one year is 356 people or small animals. Environmental protection is so important. Since everyone in the world is fighting against the environment and dying one by one, since environmental protection is so important to us, let us act together and use our efforts to exchange for fresh air.

7. Third grade essay on protecting the environment, 300 words

There is a small village in the countryside where many farmers, children and animals live. There is also a clear river in the village, like a blue ribbon. The little fish are swimming in the water, the children are catching fish and shrimps in the river, and the duck is swimming around like a fishing boat. How happy it is! There are also green fields, tall trees, and birds flying freely in the sky Flying freely, like small airplanes flying.

But the happy life did not last long. Tall factories occupied the fields, and thick smoke kept rising into the sky, making everyone choke. The factory discharged a lot of sewage, which polluted the river. The small fish floated and died one by one on the water, the birds flew away, and the children no longer played in the river. Another morning, I heard a "squeak" sound and a tall tree fell down. It turned out that the employees were cutting down the trees. Farmers no longer use fertilizers, and everyone has pesticides in their hands. Day by day, the river turned into a stinking ditch, and the forest turned into a wilderness. The small village is crying...

As soon as you arrive at the mall, you can see that the goods made in the factory are the most popular. People buying things want to see how such good goods are made, and the boss agrees. . The guests followed the boss to the factory. As soon as they came in, the boss wanted to introduce him, but the guests started talking. When they saw the smoke billowing from the chimneys, the forest turned into wilderness, and the creek turned into a smelly ditch, they dispersed.

The news spread quickly, and almost no one wanted to buy the product, just like a basket hanging there without anyone wanting it.

8. 300-word essay for third grade on protecting the environment

My hometown is in Xichen, and there is a small river in Xichen. Speaking of the small river, there is a short story!

The river used to be crystal clear, and the water in the river could be drank directly. There were also many small fish and shrimps! The small fish and shrimps performed a cheerful and beautiful dance in the river, for people to enjoy. But now, the once beautiful river has lost its former glory and has become turbid. There are no more lively fish and shrimps in that small river, and people can no longer see the beautiful dance. There is what people call "white garbage" floating on the river. The mother of the river was moaning in pain, and the small fish and shrimps were shouting loudly: "Help! Don't pollute the environment anymore!"

From then on, no one came here to wash clothes or wash vegetables, and the river was not as beautiful as before. . I really want to say to people all over the world: "Let's stop using plastic bags. Let's all use baskets and reusable bags!"