Environmental protection speech 1 Students: Hello!
Do you know how many pieces of paper can be saved a year if the whole country saves one piece of paper every day? 474.5 billion pieces of paper. You can cut down15816.66 million trees a year. What an amazing astronomical figure "158438+0666 million"! In this sense, saving paper means creating forests.
Cars are also the great sinners who destroy environmental protection: the exhaust gas they emit every day contains a lot of carbon dioxide, which will make the earth have a "greenhouse effect": the temperature will gradually warm up, glaciers will gradually melt, the sea level will gradually rise, and the land area will gradually decrease. It is estimated that by 20xx, 48 cities and 92,000 square kilometers of land in China will be threatened by inundation. Around us, there are many non-environmental phenomena happening constantly ... so it is urgent to protect the environment.
So, what should we do now? Let me tell you something. When using paper, don't throw it away after use. The back can also be used for drawing. After being made into draft paper, it can also be used for origami. Even waste paper can be sent to paper mills for recycling. The same is true of driving. Driving one day less and riding a bike one day more can not only make the air fresher, but also exercise our bodies. The burning of plastic bags will produce a lot of toxic gases, pollute the atmosphere, and are not easy to degrade, which will destroy our land. So we should try to use environmental protection bags instead of plastic bags. At the same time, we should also save water, electricity and so on. ...
Students, no matter how small the strength is, it is also a kind of support. Start with me, start with bits and pieces. A chopstick breaks easily. What about three or five? So is environmental protection. One person's strength is not enough. If we all pay attention to environmental protection together, our home will be more beautiful!
Good morning, teachers and students!
I think a beautiful ecology will create the future. Goldfish always lazily wash the sunshine and abundant aquatic plants for several hours, but they can't stand it. They cried when they arrived. And I always hide in my shell and sleep with my head covered. The sun, like fire, is hot and stuffy, making my cells burst with trembling. Hold on, take a deep breath.
Time has fallen from the tail of XX years to the head of XX years. Our ecological bottle hasn't changed much. The sun, when it is gone, will come back; Air, old and old; Water is still bitter. Life is like fried rice with salted eggs. My master stares at us with those bull eyes that are bigger than my whole body every day. Sometimes we will shake our home-this ecological bottle in our hands, making the bottle upside down and restless. The cell division and division speed of goldfish are amazing. There are many little goldfish here now. There seems to be no oxygen. Chest tightness. Hold on, take a deep breath.
Water plants are listless in the sun all day, while goldfish complain about the choking smell in the water. As for me, I always feel very hot, as if the ecological bottle is heated endlessly. This is probably the greenhouse effect. There is not much oxygen, and I am short of breath. Water plants, once brilliant dancers, have withered one by one. "It seems that these aquatic plants will not live long." Goldfish gloated. Indeed, the life of aquatic plants will stop today or tomorrow. He died of sunburn? Suffocate to death? Is it hot to death? There's nothing to say. In short, the goldfish is in the ecological bottle.
In a blink of an eye, it was a few days and nights, and the goldfish sighed, and finally the belly was up. And I live in fear all day, afraid of death. The shadow will fall on my head one day. The food is getting less and less every day, and I can't support it any longer. I don't know why all the neighbors are lamenting, but I know how they face death. I'm going to die, too ...
Darkness.
Despair.
The silence of death.
Postscript: This is a story that happened in an ecological bottle. What is an eco-bottle? It is a group composed of sunlight, air, water and simple creatures. The group in this paper is a group of creatures living in a bottle. There is a biological chain in this group. No link in the biological chain will go wrong. If you lose one, you will often lose hundreds.
Starry night, the black sky is dotted with stars, and the earth sleeps. Looking up at the vast sky, how beautiful and magical!
Speech on Environmental Protection Dear teachers and students,
Good morning! The theme of my speech today is "Protect the environment, start with me". We live in this era of rapid development of science and technology and industry, enjoying the unique speed and convenience of high-tech era, but many people ignore the importance of protecting the environment.
First of all, let's take a look at the environmental problems around the world in recent years. These problems generally appear in various countries and become the most difficult development hidden dangers in various places.
Looking abroad, London, known as the foggy city, was once again shrouded in dense fog during February 5-8 1972 65438+. During this period, many people suddenly suffered from respiratory diseases, and all the hospitals in London were suddenly crowded with people. This was related to the massive consumption of coal in London at that time. At that time, the concentration of dust particles in the air was 10 times as high as usual, and they condensed with dense fog to form acid fog, which became the killer of this incident.
Looking back at China, on July 16, 20 ××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××
The increasingly serious environmental pollution is far away and close at hand. Fortunately, our country and government have realized its seriousness and actively taken various measures to deal with it. Looking at the development of my hometown-Fuzhou in recent years, perhaps many people will feel the changes of inland rivers. In 20xx, the battle for inland river regulation in Fuzhou officially started. The government returned the river to the people, and 75 inland rivers managed 7 billion yuan, the biggest time in 10 years. The stagnant water that was originally difficult to enter the nose turned into flowing clear water, and the two sides gradually recovered their vitality.
Protecting the environment can also be a small move around us. In order to let us have a beautiful living environment forever, I sincerely send you the following initiatives:
1, save water, once electricity, a piece of paper. Save water, tighten the faucet in time after use, avoid opening it, and advocate washing hands and faces with washbasin; Save electricity, turn off the power supply when electrical appliances are not in use; Save paper, use handkerchiefs and rags, and try to use paper on both sides.
2, efforts to reduce air pollution, save energy, try to use public transport, cycling or walking.
3. In order to protect natural resources such as forests and minerals, try to buy commodities made of recycled materials that can be used for many times and for a long time, and reduce the use of disposable paper cups, disposable wooden chopsticks and lunch boxes.
4. Reduce the use of plastic bags, which are the culprit of white pollution.
5. Consciously protect the ecological environment and actively participate in greening and beautifying activities.
Finally, I want to say: There is only one earth, and its life is fragile. We can't make our already fragile body more fragile because of our rampant behavior and for the immediate development and harvest! Protecting the environment means protecting ourselves!
Thank you!
A speech on environmental protection. Hello, teachers and classmates
I wonder if you know the meaning of "energy saving" and "low carbon"? I took it for granted that I knew. Isn't "energy saving" energy saving? Isn't "low carbon" just to reduce carbon emissions? Yes, it's really simple. We often talk about them. But do you really know them? Are they really ingrained in your heart?
Once upon a time, the abundant energy left by Mother Earth delighted us and lamented that the energy on the earth was inexhaustible. Now, the latest statistics show that oil will be exhausted in 50 years and coal can be used by human beings for 200 years. At one time, the waste of materials and energy was rampant. Now, "preserving honor and abolishing shame" has become the mantra of a new generation; At one time, "development first" and environmental problems were often ignored. Now, sustainable development and harmonious coexistence with nature have become the biggest topics. It is not difficult to see that environmental problems are getting more and more attention.
Nevertheless, environmental problems are still serious, and it is urgent to save energy and reduce emissions and live a low-carbon life. However, at the Copenhagen Climate Conference, it was too late to reach an agreement on this issue that affected human destiny. In life, it is not uncommon to drive a large-displacement car, buy a fluorine-containing air conditioner, a refrigerator, phosphorus-containing washing powder, wrap a quilt in summer and turn on a low-temperature air conditioner, turn on the fluorescent lamp all night, and let the faucet drip day and night ...
If the whole society is the sea, everyone is a drop of water. The pollution of the ocean affects every drop of water, and every drop of water is needed to help purify the pollution. American President Kennedy once said, "Ask not what your country can do for us, but what you can do for your country first." Low-carbon life needs everyone's participation!
Do you remember turning off the lights for an hour? Suppose there are 50-watt lights in each house, and there are 5 lights in each house. If1.500 million people participate, it will be 50 million for a family of three, and one * * * will be 45 billion watts. Students, this is a total of 45 billion watts of electricity, which can be equivalent to the electricity consumption of a family of three in one year. If electricity is saved every day, how many times will the national1300 million people save 45 billion watts in a year? In this case, isn't it low carbon?
Moreover, there are many ways to live in low-carbon life, such as: driving fewer private cars and taking more buses; Use less paper towels and more handkerchiefs; Turning on the air conditioner again can save electricity by 7%; Drying clothes without a dryer and letting them dry naturally can reduce the emission of 2300 grams of carbon dioxide.
Students, let's act, start from the side, start from now on, join the ranks of low-carbon life and become a low-carbon talent! Perhaps our actions are insignificant, but with our confidence and strength, we can gather the hope of a green earth! As long as we unite every strength and reduce carbon emissions per kilogram, ordinary people also have the power to change the future in the process of reducing carbon dioxide emissions!
Speech on Environmental Protection Dear teachers and students:
I don't know when, "smog" and "PM2". Nowadays, these terrible words frequently appear in our daily life, and exhaust emissions and noise are accompanied by our difficult growth. Living in the city, it is difficult for us to see the bright stars and hear the clear songs of larks at night. I miss those days when the mountains and rivers are long, and the quaint breath is still engraved in our hearts. Having the opportunity to leave the bustling city, we did not hesitate to throw ourselves into the arms of Mother Nature. Like a lost child, we finally found her mother and couldn't help getting into her arms and coquetry.
Look, Liu Yaer is swaying gracefully, and Xiaohua shyly shows her pink face. The spring breeze brushed the cheeks, leaving a trace of warmth and passing over the soft long hair. "Spring is bursting", which is the sunshine and warmth of spring.
When the sunset on the first floor shines lazily into the yard, when cicadas hum, when lotus flowers bloom in other ways, and when the sky begins to cry like a little doll without warning, we will understand that summer is hot and magnificent.
The rice in the city exudes golden fragrance, rolling with beautiful waves, melons and flowers, and the joy of harvest is just around the corner, but it will never be enchanting and overbearing. This is the moral and atmosphere of autumn.
There were firecrackers in the clear sky, and the snow seemed to cover the earth with a thick snow blanket. Cooking smoke rises in the thin fog, making people feel like they are in a fairyland on earth. Beautiful plum blossoms are proudly independent, fragrant and fragrant, and appear indifferent and charming in winter.
Such a beautiful nature, how can we bear to let her get hurt? The ancients said, "Go all out to catch fish, and there will be no fish in the coming year." As modern people, we should know how to protect our nature, protect our surrounding environment, stop deforestation, save our limited water resources and protect lovely animals. The life of nature needs us to continue carefully. For a pure blue sky overhead and a beautiful land under our feet, let's join hands to "get close to nature and protect the environment". Remember: without nature, there would be no human beings! Don't go fishing with all your might!