"Why did the little tree in front of the door die?" He is a student of Zhonghua Road Primary School in Xicheng District, Beijing. His name is Bujiao.

An investigation report written by a child. She was only 10 years old at that time.

No one thought that a small problem was written and published by her after she pondered and investigated it.

Cause such a big sensation.

First it was broadcast by Beijing People's Broadcasting Station, and then it was reported by Beijing Evening News. Later,

Star Torch and China Forestry are both introduced. Radio stations go further.

In the recorded interview, CCTV also asked Little One to perform himself, made a TV series and appeared on TV.

This article was broadcast on the youth program. Later, he won the "Xicheng District Youth Science Gold Award" in Beijing.

Silver sail award, the highest honor award for primary and secondary school students, and the first prize of scientific papers at the national youth science seminar.

Xiao Bu is very arrogant and won a Soong Ching Ling scholarship.

An unremarkable problem has achieved such brilliant results. Some people think that a small step is arrogance and must be superior in intelligence.

Often, talent is high.

In fact, Tiny is an ordinary little girl in the class. If anything, it is.

She likes science very much. She is a science representative in the class and a member of the school science group. This hobby,

Many people have special skills. The key is to learn things step by step, not from books, but from practice.

practice

She loves nature. 1994 In the spring, she saw many uncles and aunts digging many holes on both sides of the street.

Many trees have been planted. Soon, the young trees showed their branches and buds, showing green. Xiao Bu is very proud and happy. She

How I hope that young trees will grow up quickly, add green to the city and bring shade to pedestrians.

But not long after, Xiao Bujiao suddenly found that many small trees were dead and turned into bare sticks.

What's going on here? "Why did the little tree in front of the door die?"

After listening to her questions, the teachers inspired her that greening is a major event, and planting trees and managing trees should be combined, only seeking weight.

If you don't care about planting, you can't "melt" greening. Why did the little tree in front of the door die? That's a good question.

But without investigation and study and finding out the reasons, the problem will not be solved and the road will not come out. Small trees planted next year.

You may even die.

One-inch thinks this problem is not small. She grasped the problem and made serious preparations. She not only

I have prepared a pen, a notebook and a "fool" camera so that I can put them in the survey.

Try to write down what you have seen and heard. The first time I went out to investigate, what I found surprised her. There are many dead trees.

But dozens of trees, and some living trees are dying. She quickly photographed these feelings with her camera.

The scene was filmed. It was a farmer's market, and some stall owners didn't want to be disturbed, so Xiaobujiao put a camera first.

Hide it in your pocket, take out your camera and press the shutter when you choose the right position. When the negative comes out, you will find it.

The food stall of the dead tree and Dachuan has something to do with the clothing stall. Is that so?

On both sides of the street where the farmers' market was set up, we found that the young trees planted there grew luxuriantly and basically did not die.

Dead.

One-inch returned to the farmer's market to observe carefully and found that the owner of the food stall next to the dead tree often went to the tree pit.

Pour sewage, salt water, leftover oil, etc. Clothing vendors are pulling ropes on trees, hanging clothes racks, and some people shake them.

Or chat against a tree trunk. Small saplings can withstand such pollution and tossing! They are very small in size.

Roots can't grow, or they grow and shake off. How do they live? For further understanding,

The truth of the problem, Xiao Bujiao also visited the District Garden Bureau and Panjiayuan Sub-district Office. According to the interview,

That spring, the newly planted tree in this area was Sophora japonica, a city tree in Beijing. Drought and cold tolerance, vigorous growth.

The new seedlings are of good quality and free from pests and diseases. Under normal circumstances, 95% of the seedlings can survive.

However, the survival rate of saplings in Panjiayuan East Road Farmers' Market is only 70%, indicating that most trees here are dead.

Abnormal situation.

One-inch carefully sorted out what he saw and heard and wrote an investigation report. Little one is at home.

It's exquisite, things are everywhere, and things are irregular. But now I have to do research, write reports and all that.

I can't do it. Reality is forcing her to be serious and not careless at all. Do statistics,

Draw a form, so you don't have to learn and do it at the same time to complete the task. So, after a summer vacation, take small steps.

The image of arrogance has changed a person, and the investigation report "Why did the small tree in front of the door die" is actually difficult for her.

I worked hard to write it.

Teachers laughed after reading her manuscript and sent it to radio stations, newspapers and editors. After reading it, they all said.

All right. That year, an only daughter who was only 10 years old, without parents and teachers, went south to study in Guangxi.

She attended the National Youth Science Seminar held in Nanning, and her investigation report won the National Youth Award.

She said, "If we don't cherish trees, if there is no green in Beijing,

Many years later, our capital will become a desert. "Her bright children's voice shocked many people.

Soul. Panjiayuan Sub-district Office recorded the broadcast and took it to the farmers' market for these people.

Hearing this, the stall owners were all moved. They not only made measures to protect trees, but also replanted them.

There are many trees.

The little one didn't stop moving forward. After that, she was strict with herself and studied from all aspects.

Her grades improved rapidly, and when she graduated from primary school, she entered the city's key middle school with excellent results. She also learned.

In order to care about others, the collective and the society, she saw many dirty things floating on the moat.

After the bubble, I began to investigate the moat with my classmates and finished the paper "Where is the bubble in the moat?"

Come, won the first prize of scientific papers in Xicheng District. After attending the winter camp to protect wild animals, she again

He wrote a paper on environmental protection, Comrade Yoshimoto, and attended three conferences in Japan, China, Japan and South Korea.

China won the prize in the essay activity "Earth and Environment". She also went to Japan with two other winners on behalf of China.

Participated in the Asian children's environmental protection seminar held there.

Little one keeps getting exercise and growing sturdily in learning and participating in environmental protection practice.