Speech on air pollution 100 words

Dear teachers and students:

Who doesn't want the sky above their heads to be as blue as a mirror, who doesn't want the earth under their feet to be green and grassy, who doesn't want the lake around them to be clear and clear, and who doesn't want the sun in front of them to be as bright as gold.

yes, who wouldn't want to have a picture that was so natural? But now we're getting farther and farther away from it. The increasing destruction of the ecological environment has seriously threatened our homeland, the sky is as blue as a mirror, the earth is green and grassy, it is almost gone, and we are obsessed with destroying the environment, this situation is really worrying.

Recently, the grasslands of Inner Mongolia have been seriously degraded to an alarming extent. Of the more than 63.59 million hectares of usable grassland, 38.67 million hectares of degraded grassland have been degraded, accounting for 60% of the available grassland.

Specific sample templates.

Dear judges and friends:

I remember when I was a child, I liked to look up at the tender green willow, the emerald green pines and cypresses, the pale green ginkgo, the turquoise river, and the blue sky. But I don't know from a day on, tall trees were cut down and farmland was destroyed. The filthy torrent continued to flow into the body of the earth, and the beautiful face of the river was gone.

The earth lost its original green color and was smeared beyond recognition by red, brown, and black liquids. Our hearts were pierced by the blinding glow of the oil stains floating in the sun. I can't help but call out for the green of the earth, yearning for the green of life!

Little did I know that on June 5, 1972, the Conference on the Human Environment opened in Stockholm and adopted the famous Declaration on the Human Environment. In October of the same year, the 27th session of the United Nations General Assembly adopted a resolution designating June 5 as World Environment Day every year thereafter. Subsequently, a series of environmental protection conventions and regulations have been promulgated.

Although environmental protection has become the consensus of people of insight in various countries in the international community, there are still many people in China who turn a deaf ear to environmental protection issues, forget what is right, go their own way, destroy the environment, and cause pollution.

The world-famous Yangtze River is a symbol of the splendid culture of the Chinese nation. "The sunrise river flowers are red, and the spring river is as green as blue. "The painting scenery of the Yangtze River, which is full of blue water, has evoked many good memories in people's hearts with heroic momentum......Today, however, the river has lost its green color, with sewage pouring out like a waterfall from a paper mill in a city on the edge of the Yangtze River, black sewage foam covering the river, passing steamship passengers covering their noses and eyebrows, and many ports on the Yangtze River covered with dust and coal dust.

If Li Bai and Du Fu swim in the Yangtze River in their second life, they will definitely be puzzled, where did the poetry start? Or Bai Juyi's poem should be written: "A remnant sun spreads in the water, half the river is black and half the river is turbid."

In recent years, with the rapid development of the regional economy, the problem of environmental pollution has become more and more serious, preventing environmental pollution, protecting the environment, and maintaining ecological balance has become an important measure of social development, and it is also the obligation of every citizen.

The following is the report from the field investigation:

The pollution sources that cause environmental pollution are: 1. The feces discharged from public toilets emit an unpleasant smell and make people nauseous. 2. The wastewater discharged from the factory is black and smelly, and there are some filth floating in it.

3. The exhaust gas emitted from the factory is very pungent and will be emitted to all corners of the town. 4. The gas discharged from the fertilizer plant contains dust, lead, coal ash and other substances harmful to the human body. 5. There are often garbage discarded by visitors on the lawn of the park, which is not only unhygienic but also affects the city's appearance.

The pollutants that cause environmental pollution are: waste water, exhaust gas, feces, rotten meat, plastic bags, wooden chopsticks, garbage, etc.

Pollutants are very harmful to the environment and living things: they make the air turbid and have great harm to people's lungs; Poor disposal of domestic garbage will breed bacteria and seriously affect people's health; Sewage will affect domestic water and directly harm the human body.

After reading so much, are you a little worried about the current environment? Yes, the environment is closely related to our lives, and the protection of environmental sanitation starts from me, from now on: no spitting; No littering; Refuse to use disposable wooden chopsticks; Waste batteries and plastic bags should be disposed of; Plant more trees and do not trample on the lawn; Does not pollute water sources.

It is our duty to protect the environment!

Protecting the environment starts with me.

Good morning, teachers! The topic of my talk today is"Protecting the environment starts with me. ".

Students, our home is rich and beautiful, the air where we live and study is so fresh, and the environment is so beautiful. The earth is like a mother who brings us happiness and brings joy. But did you know that the beautiful environment on the earth we live in is being destroyed, and it will bring endless disasters to us human beings?

What can we Young Pioneers do for Mother Earth? Let's start with the small things around us. When you go out to travel with your family, not only do you not litter fruit peels and wrapping paper, but you can also take the initiative to pick up the garbage and throw it into the garbage bin, then you are a good teenager who protects the environment; At school, if you see the faucet not being turned off, you can go up and tighten it. When you see that there is enough light and can take the initiative to turn off the lights in the classroom, then you are a good student ...... to conserve resourcesAs long as we have people who care for the environment in our minds, we can make a contribution to our homeland, add a piece of green, and build the earth into a more beautiful and harmonious new home in the future.

Students, you see, because of our participation, the green mountains are particularly verdant; Because of our actions, the green water is exceptionally clear; Because of our presence, Mother Earth smiled with relief!

Good morning, everyone!

What is labor? Labor creates food for us, and labor creates happiness for us, so I say that labor is the cornerstone of human survival and development. Without labor, there would be no colorful world of ours.

However, labor is also hard, and it takes sweat and hard work. Therefore, I believe that everyone should consciously cherish the fruits of labor.

Labor is very great, labor is glorious and sacred. Labor has created material life, created spiritual civilization, and created a splendid history of human civilization for 5,000 years. Working people have made great contributions to the whole world with their diligence and wisdom!

There is no distinction between high and low labor. When the sun has not yet risen, the cleaner known as the "urban beautician" came to his post early and swept away the garbage for the city, but he couldn't sweep away the silver hair growing on his temples; Those construction workers braved the bitter cold and heat to build brick by brick into a building. Look at!

How majestic those tall buildings are! Our teachers passed on their knowledge to us, and we embarked on the road to success one by one ......

Aren't these the fruits of someone else's hard work? This condensed sweat of the fruits of labor is naturally respected.

However, some people do not do this: they spit on the streets, throw garbage with their hands, and refuse to go the extra mile even if there is a dumpster not far away; Listening inattentively in class and making small movements; Walking in the garden and trampling the lawn has ...... the environment has been destroyedAnd so on, so many chilling manifestations of incivility, they are so disrespectful to the fruits of other people's labor, don't we think these people are shameful?

Every bit lies in diligence, and labor is the most glorious. Dear friends, from this moment on, let us all improve our moral quality, develop good civilized habits, and cherish the fruits of others' labor! Only by respecting others, others will respect themselves, so let's start with ourselves!

Start small! Start now!

That's the end of my presentation, thank you.

Content from user: Guo Peilong.

What I'm here to tell you today is: be a little environmental guardian and protect our beautiful earth. Our beautiful homes are now being destroyed by people, especially polluting the atmosphere, rivers and seas, causing many small fish and frogs to die one after another, and the trees are so smoked by the smoke from the factories that they are even breathless, and in serious cases, the aging rate is accelerated, let alone the young trees.

If each of us can be a little environmental protection guard, so that everyone can live a low-carbon life, do not pollute the atmosphere, do not emit harmful gases, do not discharge industrial wastewater and other environmental protection behaviors, we can freshen the earth's air and stop global warming. I think all countries in all corners of the world need to be strict in their management, and they have to be ruthless and make a rule: if people pollute the environment, or if they want to do this, they will be fined more than 1,000 yuan and go to jail for a week.

In particular, we Chinese do not have many rules and are very relaxed, so we should be stricter than other countries.

I believe you also know that there is a hole in the sky in Antarctica, and that is because the ozone layer has broken a hole, and if humans continue to pollute the environment, then sooner or later the ozone layer in Antarctica will burst, and the precious oxygen in the earth will slowly gush out of the earth, and human beings will not survive.

Come on! Let's call on people around the world to let them know that the consequences of destroying the environment for their own immediate benefit can be unimaginable. Therefore, people must grow more trees and pollute less, so that they can continue to live on this beautiful homeland.

Students, have you ever seen a tree? No, you've seen trees lining the streets or in parks, monotonous, boring, and dark. Do you see water?

No, you've seen the water of an artificial lake, muddy, smelly, and washed by tourists. Have you ever seen a bird? No, it's a caged bird, a dumb one that only wants to eat.

In recent years, with the development of the economy and social progress, China's environment has also changed, nature has been seriously damaged, if we do not take action to protect the environment, then one day in the future, we will be on the verge of extinction of animals and plants. Due to the fact that the quality of China's population is not high enough, and there is a lack of understanding of the ecosystem and the laws of nature, China's natural environment and ecological balance have been seriously damaged in recent years. For example, for heating, cooking, building a large number of forests destroyed, and then caused soil erosion, river silting, flooding, due to the city's inability to clean energy, direct coal burning, firewood burning caused air pollution, factories use coal to generate electricity, no sulfur dioxide, resulting in carbon monoxide, sulfur dioxide powder in the air, acid rain damage to crops and buildings, due to urban garbage, factory wastewater is not treated directly into the river, so that the air, Biological damage in the water and on land causes ecological imbalance, affects the climate, affects the healthy living conditions of human beings, although our country is vast and rich, but the per capita occupancy accounts for the world's foremost, which requires us to make appropriate protection of the environment, we are about to step into the door of the 21st century, take on the responsibility of the master, we can see the environmental pollution is destroyed, and ignore it?

No, never, this requires that we take appropriate care of the environment. We can start from the little things around us, such as planting more trees, which can fundamentally prevent soil erosion, take care of the surrounding grass and trees, and do not hunt small animals. But these efforts are not enough, we also need to call on everyone around us to contribute to the protection of the environment.

Ancestor Lu Li said: "How precious green is! It is life, it is hope, it is comfort, it is joy.

Xu Xiake also once said that all over the mountains and rivers, facing the wind and rain, in order to "know more about the name of birds, beasts, insects and fish". The experiences of our predecessors and sages tell us that the natural environment can not only cultivate people's sentiments, purify and soothe people's souls, but also contribute to the accumulation of knowledge and the success of careers. Friends, when you are tormented by "loneliness during the day" and "loneliness at night", when you fall into frustration and frustration, when you are troubled and painful, then go to nature!

That's when you really know how important it is to protect the natural environment. Embrace the blue sky and green water, kiss the fragrance of the earth, sit in the quiet mountain forest, sit in the green grass, pick a fruit and chew it in your mouth, and look at the tireless busyness of the ants on the ground, which can gradually calm your mind and be soothed. You will realize that you have your young life, that you have a milestone in life, and that you will be inspired to open up a better world with rich knowledge and strong perseverance.