Ask for a speech on protecting the environment, about 4 words, without explanation.

the topic of my speech is: protect the environment and start from childhood.

over the years. Our country has been seriously polluted by the environment. Extraordinary sandstorms have occurred again and again in our country, which will bury grasslands and destroy homes, seriously affecting people's lives and making it difficult for us to survive. The green grass will become a desert, the trees will lie down on the ground forever, and we will not live happily: happiness will be gone, and our relatives will be gone, and even the earth on which we live will be shattered in the vast universe, just like glass falling to the ground. However, this is not only a disaster caused by sandstorms.

Now, even the South Pole has been polluted and destroyed. Therefore, the last piece of pure land has been lost on the earth. Mount Tai used to be a good place for people to watch, but it has also become a protected area.

and we can only stand by and watch this beautiful and fragile earth disappear forever? From then on, can we see the wind blowing the grass to see cattle and sheep, and the horses running under the white clouds? Although we are only primary school students, we can still make some contributions to our hometown and make Dingxi rise in hope.

Some students may know that there is a Lop Nur on the edge of Taklimakan Desert, which is a vibrant oasis. There will be fresh air all year round, a desirable environment, surrounded by greenery and covered by jungle, which makes a few people living there rekindle their hopes for life in an oasis in the desert. But who can know that the holy land, which lasted for hundreds or even thousands of years, was actually disappeared and destroyed by stupid people there. The death toll is increasing one after another, and because the rotting bodies are not buried, the forest has been seriously polluted by air, and the forest is disappearing day by day. Through the sunshine that almost scorched the land in Lop Nur, we can vaguely see the pain in Lop Nur! It is missing, missing the cattle and horses in the past, green mountains and green waters; It's sighing, sighing about the yellow sand and Wan Li, dead trees and branches; It is longing for the source of life, the root of all things. However, human beings, a huge water-sucking ghost, cut off its last glimmer of hope. So, the green long embankment built with the desire for life collapsed ... < P > Every April 22nd, this is a festival of the earth, and it has been 3 years since, because of the pollution of "three wastes" (waste water, waste gas and waste residue) and "ten" However, white pollution has gained freedom. It runs amok in the sky, pricks the clothes of brother air and brother ozone layer, and makes the sand in the desert fly forever, disrupting people's lives. Uncle nature did not dare to oppose it and left people in a hurry.

If we can't stop it again, white pollution will severely punish human beings. In the end, not only rare animals and plants, but also human beings will eventually become extinct in the desert.

Students, we can't live without the earth. We are linked by the same fate. Uncle Nature hopes that it can return home. Mother Earth entrusts the heavy responsibility to human beings, because only we can save the happiness of the earth and human beings: let the green stop sighing, let nature stop crying, let the scars of Mother Earth disappear, and make tomorrow's earth more beautiful, strong and lovely!

Hello, teachers and students!

Throughout the ages, Mother Earth has nurtured countless generations of offspring with sweet milk. Originally, she was beautifully decorated by junior students. However, now human beings have tortured her to death for their own benefit. There is only one earth for mankind; And the earth is facing a severe environmental crisis. "Save the Earth" has become the strongest voice of people all over the world.

I feel heartbroken about the deterioration of the surrounding environment. I think: if teenagers, as future successors, don't understand the composition of human environment and the seriousness of environmental problems, ignore the laws and regulations on environmental protection, and don't enhance their awareness of environmental protection and consciously fulfill their obligations to protect the environment, our lives will be destroyed in their own hands, and God will severely punish us. For this reason, I am determined to protect the environment from myself, protect our home, and be a guardian of the environment.

in the past year, I took an active part in the tree planting activities carried out by the school, led the class cadres of our Grade One (6) Squadron to set up a "Green Angel" green planting and protecting group, encouraged the team members to adopt a small sapling on campus, and used their spare time to dress it up, laying the foundation for it to grow into a towering tree. In the signing activity of "Let the Earth Be Full of Life" organized by the school, I solemnly signed my name on it, and wrote down my determination and expectation for environmental protection and my vision for a better future. I actively participated in the prize-winning call for papers held by the school in World Environment Day, carefully consulted and collected all kinds of materials, conducted social surveys, and wrote articles on environmental governance. I often attended environmental lectures organized by the school, watched videos on environmental protection, actively participated in environmental knowledge quiz activities, and filled in every question carefully. I participated in the website construction of "Green Team with Red Scarves", and posted a lot of environmental protection pictures and knowledge, as well as legal knowledge about various aspects of environmental protection, the development trend of environmental protection in China and the environmental protection situation in various countries around the world. Every month, I use the internet and newspapers to find some latest different topics and sections of "environmental information" to tell you; We also make some publicity boards regularly to publicize environmental protection knowledge and common sense in life. Improve everyone's awareness of environmental protection; Call on the students to care for their homes from different aspects, start from the little things around them and contribute to the surrounding environment! I actively mobilize people around me to protect and build the same and only homes of human beings according to law, so as to promote the sustainable development of economy and society and make contributions to human civilization. Together with my classmates, I also initiated the initiative of "raising a pot of flowers, adopting a tree, cherishing every green space, and making our surroundings full of green" and "using small plastic bags instead of foam lunch boxes and disposable chopsticks, and keeping us away from white pollution". Let's put down the convenient bag and pick up the vegetable basket. Let's move towards a beautiful green tomorrow and a brilliant future!

according to a report I collected, "environmental problems are caused by unreasonable exploitation and utilization of natural resources by human beings. The shocking environmental problems mainly include air pollution, water pollution, noise pollution, food pollution and improper development and utilization of natural resources. " Iron facts tell us that they devour human life mercilessly like demons. It threatens the ecological balance, harms human health, restricts the sustainable development of economy and society, and puts human beings in a dilemma. To this end, I made a declaration: "As long as we, human beings, always have the awareness of protecting the environment and managing the environment according to law, the global village will become a beautiful paradise". In the future, the sky must be blue, the water is clear, trees are shaded and flowers are everywhere, and human beings can enjoy the happiness endowed by nature.

"The real test of our contribution to the environment is not words, but actions." Although what I'm doing now is only a small thing, I firmly believe that if we all have the responsibility to protect the environment, starting from ourselves and starting from small things, and working together to protect our homeland, we will naturally give human beings due returns. Take a nap in the warm cradle-grassland; Growing up under the kind smiling face-the sky, bathing in the river, the source of love

There is only one earth

I love the earth and the home where we live. Love her green mountains and green waters, love her green grass and blue sky ...

I play and laugh with Butterfly among the fragrant flowers in the four fields; In the lush forest, I chase and sing with birds; In the early morning, I went for an outing on the Yuan Ye with light steps, and the mist filled the air and floated softly in the air like a white gauze. Sucking the fragrance of flowers and enjoying the sunshine bath, I was intoxicated in this ecstatic dream; At night, I sat in the small farmhouse with fragrant rice, looking up at the bright starry sky, listening to the cicadas and frogs, as if I were in a fairy-tale kingdom. In spring, I sit on the back of a cow, on the endless prairie, listening to the pastoral melody and melodious flute. In summer, I sat in a boat and let my oars beat against the green lake, watching seagulls skim across the vast lake lightly; In autumn, I stand under the tree and look forward to the golden leaves falling one by one; In winter, I stand at the window, enjoying the fluttering snowflakes in the air. In this picturesque fairyland, my heart is drunk!

once upon a time, people hacked and hacked, which destroyed the ecological balance of nature. Dunes have swallowed up thousands of hectares of fertile land, floods have destroyed lovely homes, and nature's revenge has embarrassed human beings. Meishuixi once said that without nature, there would be no human beings, which is a simple truth in the world. Blindly plundering and conquering nature will only destroy the ecosystem and bring mankind to the brink of difficulties. This sentence is absolutely true. People don't give face to nature, and nature certainly won't give people a backward path. In fact, the flood in 1998 and the sandstorm in 2 are the warnings sent by nature to mankind.

once upon a time, people indiscriminately arrested and killed people, which made human friends suffer. "a hundred mountains and no bird, a thousand paths without a footprint", this is the truest portrayal of the consequences of killing animals. From the bear injury of college students to the crazy hunting of fools, will humans also aim their guns at themselves? Remember, protecting animals means protecting ourselves.

Once upon a time, the outbreak of war left our planet devastated. Although the mushroom clouds over Hiroshima and Nagasaki have dispersed for more than half a century, they are still barren. Thus, peace is an important prerequisite for environmental protection for all mankind.

I can't imagine what a miserable scene the world will be if we continue like this. Nothing grows on the ground, the sky is filled with dust and sand, and human beings will turn into piles of bones in the devil's screams. At that time, we can only say that man once belonged to the earth, but the earth will never belong to man again.

Gu Yanwu once said that every man is responsible for the rise and fall of the world. The historical responsibility of protecting the environment and maintaining ecological balance should fall on the shoulders of our cross-century generation. Let's all care about nature and love the earth, and build a green levee hand in hand, shoulder to shoulder and heart to heart to defend resources, environment, earth and our beautiful home!

The cradle of our life is Mother Earth. Mother Earth has mountains and seas, plateaus and plains. The most precious thing is that it has life. We humans live on the earth, and we are the masters of the earth.

The earth is the home of all living things and the environment on which we live. Mother Earth can provide us with food, clothing, use and play. Mother Earth nurtures her children with its sweet milk, and we grow up happily in the warm embrace of Mother Earth. Why can we live happily on the earth? Because Mother Earth can provide us with enough oxygen, enough water and enough food ... She is a good mother who cares and loves her children.

But how do we treat Mother Earth? For our own survival, or for our own better life, we ignore the body of Mother Earth, factories discharge sewage indiscriminately, chimneys emit thick black smoke, cut down forest trees indiscriminately, and waste resources indiscriminately. Destroyed the large oxygen layer around the earth, the clear river became turbid, the dense forest became flustered, the blue sky became gloomy, the green hills became bare, mudslides, forest fires, animal extinction, serious lack of water, and a series of disasters came one after another, which made our mother earth unbearable. And what we are facing is the reality of the destruction of the earth. Ah! It's terrible. We don't know what to do then. How will we survive?

We have seen the serious consequences. Can we let them be destroyed? Can't! We humans should take active actions and do some good things for our planet. Now we have begun to protect our environment and care for our planet. For example, we have built hydropower and wind power stations, started to protect wild animals, protected forests, protected water sources, saved water, and started to green and beautify our planet. This is gratifying, which can prolong the life of our mother earth and make her younger and healthier. What should we do the night before the earth is destroyed? We want to protect and care for the earth, to green and beautify the earth, so that our mother earth will always be young.

Let me ask you another question, kid. Will the earth be destroyed? It depends on how we cover up her. If we love her like our own eyes, I believe she will always be young.