The changing composition of the world

In ordinary study, work and life, everyone has dealt with writing. With the help of writing, people can achieve the purpose of cultural exchange. So, how to write a composition? The following is the composition on the changes of the world that I have compiled for you, for reference only, hoping to help you. The Change of the World Composition 1

The world, she is like a noble and elegant lady: the Great Wall stretching across Wan Li is her gorgeous gold necklace; The Daxinganling Mountains in the vast forest are her pretty colorful clothes; The towering Mount Tai is her glittering ring. However, today's Mother Earth is no longer that elegant lady, her gorgeous gold necklace has become dull, and her pretty colorful clothes have become shabby. What makes our mother earth like this?

it's human! It's mother earth's child!

due to human destruction, drought, disease and habitat loss, the proportion of endangered species on the earth is increasing at an alarming rate. Before the industrial society, birds died out every 3 years on average, and mammals died out every 8, years on average. However, since the industrial society, the extinction rate of species on earth has exceeded the natural extinction rate by 1, times! At present, the proportion of endangered plants and animals in the world is 1: 8 plants, 1: 4 mammals, 1: 9 birds, 1: 5 reptiles, 1: 4 amphibians and 1: 3 fish ...... < P > Is it that human beings are used to build their happiness on the suffering of others?

Is it that human beings hurt their mothers?

the earth belongs not only to human beings, but also to other life on the earth. Including every bird, every flower, every grass and every stream ......

But save a square inch of land for future generations to plow! The change of the world composition 2

In everyone's mind, they are full of high-rise buildings and live a well-fed life, but they forget the life without a house or food hundreds of years ago.

Let's not talk about hundreds of years ago. Let's just say that in grandparents' generation, there were cars, not bicycles, and they were still rich! Everyone else is walking. There is a house, not a building, but an earth house. There are clothes, not famous brands, and even if there are famous brands, I didn't know them at that time.

I heard grandma say that in her generation, having a decent bike and a mud house is already a very rich family. I can't imagine what it would be like to be a new teenager of our generation who has lived that life. Why do I say this? Look at the present. There are endless traffic in the streets, dozens of high-rise buildings have sprung up, everyone is wearing famous brand clothes, and girls are still carrying bags and wearing makeup. In the past, there was no makeup, and they didn't even know what makeup was. In their hearts, they just wanted to learn, and they sewed and sewed the broken clothes, and they were reluctant to throw them away. Nowadays, many people play truant and don't want to attend classes. In the past, everyone rushed to school, hoping to put everything the teacher said into their heads and just want to learn more. However, there are many children who can't go to school because they have no money at home. Now every family has the conditions and all children can go to school, but some of them feel bored and don't want to go to school.

hey! I really hope to change too much. In the past, only sticks or knives were used to fight. Now, every weapon can be used to destroy a small country. Sometimes it's scary to listen to adults talking about this. I really don't want the elder sister to fight again. Then what a terrible thing it is!

Think about the changes now. There are more and more high technologies, which also proves that human beings are getting smarter and more convenient. In fact, there are both good and bad changes in the world. As for me, I really want to study hard, try to keep up with this era in my thoughts and concepts, and become a good young man with virtue and talent. The Change of the World Composition 3

We are now in the 21st century. Looking around, the world has changed. The world has changed, and it is no longer as dark as mom and dad say. She is making progress in the world, but at the same time, she is gradually disappearing.

As we all know, Abu Dhabi, the largest emirate in the United Arab Emirates. It used to be a desolate sand island where even a coconut tree could not be found. Now, just taking a breath of fresh air on the beach or going surfing is enough to make people linger.

And the famous "Lion City" Singapore has also kept pace with the world. This small town, which was unknown before, has become a country. From the previous high-rise buildings to a prosperous country. Needless to say, the night scene here is even more beautiful. The faint stars in the sky dot the city, making this quiet "lion" sleep peacefully under the starry sky.

Everything has advantages and disadvantages. The world is changing, but she is gradually dying.

according to relevant data, the "shortcut" to the world's demise lies in environmental pollution, among which diesel vehicle exhaust emissions are the most harmful. About 5% of pollution comes from road traffic, and urban air pollution makes the incidence of many diseases increase rapidly, and about 3.5 million people die from air pollution every year in the world, which is also very alarming.

In recent years, some factories have long discharged waste gas, and sometimes the whole city is surrounded by a thick black smoke.

The glaciers in the Arctic are melting, and polar bears are homeless one after another. Now the stream is not so pure, but it smells bad. And people will only move with the pollution of the environment, and will not think about what is the root of the problem. In the rivers, there are even thousands of lives floating on the foul-smelling water. Our best friend-fish. They left, leaving this world with resentment.

We will use our clever brains to change the world and make it more and more beautiful. But we are also hurting her, making her wounds deeper and deeper and her life span shorter and shorter. Love her! Don't let her get hurt again. If one day, the world is destroyed, how can people survive? Changes in the World Composition 4

The world has changed, dinosaurs have disappeared, and humans who evolved from apes have become the hegemons. From eating raw meat to knowing how to cook all kinds of delicious food, the living place has changed, from living in grass houses to high-rise buildings now. No longer rely on farming for a living and develop into the industrialized life now. Although all these have benefited mankind, they have only benefited mankind.

Up to now, technology is getting higher and higher, and people's living standards are getting better and better. However, everything has its own advantages and disadvantages. Industrialized life has made us live a good life, but its side effects are also great. The garbage discharged from factories is buried or poured into the sea without treatment, which seriously pollutes the seawater and harms the biological chain. A large number of automobile exhaust emissions make the atmosphere thinner and thinner, allowing ultraviolet rays to take advantage of it. DDT invented by humans can kill insects, but it can also kill humans!

There are still many people who cut down trees for immediate benefits, leaving birds homeless and causing soil erosion. Hunting everywhere, eating delicacies, and knowing how to cherish the animals when they are wiped out, it will be too late by then! There is an idiom called wolfing down. Now, it is better to wolf down.

The earth doesn't belong to anyone, and the lives of animals don't belong to others.

The grassland in the past has become a desert now, and the fertile land has become a wasteland now because it can't be fallow. We live on the earth, we have no right to possess it, but we have the right to protect it! If we don't want the earth to be destroyed, let's protect it now.

There may be countless planets suitable for human life in space, but if we don't learn to cherish them, it will be the same in many places. For the sake of our earth, let's contribute our own strength to protect the earth together!