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◤ World Earth Day Encyclopedia of Environmental Protection Knowledge ◥
What is the origin and significance of Earth Day?
◤2022 Five speeches on ◥ Earth Day
◤? 4.22 Earth Day, Protect the Environment, Start with Me, 5 speeches.
Speech on Earth Day in 2022 1
Teachers and students:
Good morning! April 22nd, that is, tomorrow, may be an unfamiliar holiday-Earth Day. Earth Day originated in America. 1969, us democratic senator Gaylord? Nelson proposed to hold lectures on environmental protection on university campuses all over the country. Dennis, then a 25-year-old Harvard Law School student? Hayes quickly turned Nelson's proposal into a concrete idea of launching large-scale community activities across the United States, which was widely supported by many young students. 1On April 22nd, 970, the United States held a massive "Earth Day" for the first time. This is the first large-scale mass environmental protection movement in human history. As the beginning of modern human environmental protection movement, "Earth Day" has promoted the establishment of environmental laws and regulations in many countries. 1On April 22nd, 990, more than 200 million people from more than 40 countries around the world held various environmental protection activities in Xuancheng. This activity was approved by the United Nations. Since then, "Earth Day" has become "Earth Day". Earth Day aims to arouse people's awareness of caring for the earth and protecting their homes, and promote the coordinated development of resource exploitation and environmental protection. All the living conditions and resources of human beings come from the earth. The survival of human beings depends not only on the sunshine, air (climate), water (current), land, plants and animals on the earth's surface, but also on going deep into the earth to obtain various minerals, energy and water sources to meet the growing needs of production and life. This requires us to know more about the earth.
Many phenomena and features on the earth's surface are related to the characteristics of the earth's depths and its laws of motion, and many important resources needed by human beings are also taken from the earth's interior. Therefore, it is very important to understand their distribution, reserves, formation and changes for the current resources and energy dilemma or "bottleneck" and to deal with earthquakes and geological disasters. Only by "touching" the "pulse" of material movement in the deep earth can people capture the information of underground material movement, thus serving resources, energy, disaster reduction and prevention and benefiting mankind.
The earth is our home, and the environment is closely related to our life. Humans have consumed a lot of water resources, polluted the environment and destroyed a beautiful earth. There is less and less water, animals and plants are on the verge of extinction and so on. It is all caused by human not paying attention to protecting the environment. People cut down trees everywhere, and now the world cuts down 1 1 10,000 hectares of forest every year on average. What a big number! People also throw rubbish at will. Garbage floats on the stinking river, plastic bags are hung on the branches, and peel scraps are piled up on the grass. The environment has been greatly damaged, and clear rivers, green forests and blue skies have all disappeared without a trace. With the gradual destruction of the earth, human beings will gradually perish. There is only one village where human beings live, and that is the earth. However, this village is threatened by all kinds of environmental disasters created by human beings: water pollution, air pollution, shrinking vegetation, endangered species, river cut-off, garbage siege ... In order to protect the environment on which we live, students, let's take action:
1. Reduce or not use disposable tableware, such as: no disposable chopsticks, less paper towels and more handkerchiefs.
2. Advocate the use of rechargeable batteries, recycle used batteries and concentrate on scientific treatment;
3. Do not litter, throw it into the trash can, and actively participate in garbage sorting;
4. Take care of wild animals and pay attention to remind others not to eat wild animals;
5. Actively participate in afforestation activities and advocate planting flowers and grass in the courtyard;
6. Use every drop of water as much as possible to save every grain;
7. Try to use green transportation; Such as public bicycles, buses, subways, etc.
8. Actively publicize environmental protection and help prevent environmental damage;
9. Save energy, turn off the lights and turn off the tap. Reduce unnecessary waste.
Students, "take care of the earth, start with me". Only when each of us joins the ranks of environmental protection, our environment will not deteriorate further, and it is possible for us to find the lost blue sky, white clouds, green mountains and green waters.
Please remember that we only have one earth, let's work together!
This is the end of my speech. Thank you.
Speech on Earth Day 2022 II
At the end of 1960s, in the endless wave of industrial revolution, fanatics began to see that the global environmental crisis brought by unsustainable mode of production and lifestyle was far faster than that brought by modern life. Heavier. This sense of crisis awakened people. 1962, Senator Gaylord Nelson, Democrat of Wisconsin, persuaded President Kennedy at that time to take a trip to protect wild animals, so as to arouse public concern about environmental protection.
1969 In the summer, Nelson and his colleagues set up an organization and put forward the proposal of setting up "Earth Day" for the first time to express public concern about environmental issues, which received enthusiastic response from the public.
Dennis hayes is one of the supporters of the idea of "Earth Day". He was a student at Harvard Law School and flew to Washington to meet Nelson and talk about his ideas. With Nelson's encouragement, dennis hayes went through the formalities of dropping out of school and went all out to start the environmental protection movement. 1970, dennis hayes, later known as the "Father of Earth Day", began to organize and mobilize the masses. Under his enthusiastic advocacy, on April 22 of the same year, some American environmentalists and celebrities launched the "Earth Day" activity in the United States for the first time. On this day, there were 65,438+00,000 primary and secondary schools and 2,065,438+09 colleges and universities in the United States, and 2 million people from all major groups in China participated in this activity. People hold high the polluted earth model, huge paintings and charts, and carry out large-scale demonstrations, assemblies, speeches and other environmental publicity and education activities, demanding that the government take environmental protection measures.
"Earth Day" is the first large-scale mass spontaneous environmental protection movement in history. After several years of continuous efforts, the influence of "Earth Day" is expanding day by day, and gradually attracts the attention of the whole world. Many countries began to hold various environmental publicity and education activities on April 22nd to commemorate "Earth Day".
1990, the celebration of "Earth" reached its climax, and the US Congress announced that April 22nd would be designated as the legal Earth Day in the United States. Dennis hayes, chairman of Earth Day 1990, decided to designate Earth Day 1990 as "International Earth Day" in consultation with activity groups in other countries. On this day, many countries held Earth Day activities, and the number of people participating in the commemoration activities reached 200 million worldwide. The activities are colorful, some hold film festivals and concerts with the theme of environmental protection, some hold photography or art exhibitions on environmental protection issues, some hold tree planting activities, and some carry out garbage removal activities. Premier the State Council of China delivered a televised speech on CCTV to commemorate the 20th anniversary of Earth Day, and the Director of State Environmental Protection Bureau published a commemorative article entitled "The Future of Mankind, the Important Task of History-Written on the 20th anniversary of Earth Day" in the newspaper.
Since then, the influence of "Earth Day" has kept pace with the times. On this day, many countries in the world carry out various commemorative activities. These activities promoted the development of environmental protection and the establishment of the United Nations Environment Programme. As "Earth Day" is an environmental protection activity initiated by the public spontaneously, its influence has prompted countless non-governmental organizations (NGOs) around the world to emerge and develop, and gradually formed a global wave of folk green movement.
In 20_, in commemoration of the anniversary of Earth Day, dennis hayes specially came to China to meet with environmental leaders and activists of many non-governmental environmental organizations in China. The government of China and non-governmental organizations held large-scale publicity and commemorative activities. This year, nearly one billion people from all over the world participated in Earth Day activities, indicating that environmental issues have increasingly become the focus of public attention.
Speech on Earth Day in 2022 3
Throughout the ages, Mother Earth has raised countless generations of children and grandchildren with sweet milk. It turned out that she was beautifully decorated by junior students. However, now human beings have tortured her to death for their own interests. There is only one earth for mankind; The earth is facing a serious environmental crisis. "Save the Earth" has become the strongest voice of people all over the world.
I feel heartache for 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, don't enhance their awareness of environmental protection, and don't consciously fulfill their obligations to protect the environment, our lives will be destroyed in their own hands, and God will severely punish us. To this end, I am determined to start from myself, protect the environment, protect our homeland and be a guardian of the environment.
In the past year, I actively participated in the tree planting activities carried out by the school, led the class cadres of our Senior One (6) Squadron to set up a "Green Angel" tree planting and green protection group, encouraged the team members to adopt a small sapling on campus, and used their spare time to decorate it carefully, laying the foundation for it to grow into a towering tree. In the signature activity of "Let the Earth Be Full of Life" organized by the school, I solemnly signed my name on it, writing down my determination and expectation for environmental protection and my vision for a better future. I actively participated in the prize-winning essay-writing activities held by the school in World Environment Day, carefully consulted and collected various materials, conducted social surveys, and wrote articles on environmental governance. I often take part in environmental protection lectures organized by the school, watch environmental protection videos, actively participate in environmental protection knowledge quiz activities, and fill in each question carefully. I participated in the website construction of "Green Team with Red Scarf", and posted many pictures and knowledge about environmental protection, as well as legal knowledge about various aspects of environmental protection, the development trend of environmental protection in China, and the environmental protection situation around the world. Every month, I will use the internet and newspapers to find some latest "environmental information" with different themes and sections to tell you; We also make some publicity boards regularly to publicize environmental protection knowledge and common sense of life. Raise everyone's awareness of environmental protection; Call on students to take care of their homes from different aspects, start from the little things around them and make contributions to the surrounding environment! I actively mobilize people around me to protect and build the same and only home of mankind according to law, promote the sustainable development of economy and society, and make contributions to human civilization. Together with my classmates, I also launched the initiative of "raising a potted flower, adopting a tree, cherishing every green space and making our surroundings full of green" and "replacing foam lunch boxes and disposable chopsticks with small plastic bags to keep us away from white pollution". Let's put down the convenient bag and pick up the vegetable basket. Let's move towards a bright green tomorrow and a brilliant future!
According to a report I collected, "environmental problems are caused by unreasonable development and utilization of natural resources by human beings." 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 are ruthlessly devouring human life 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 issued a declaration: "As long as we humans always have the awareness of protecting the environment and managing the environment according to law, the global village will become a beautiful paradise". The sky in the future must be blue, the water must be clear, the trees are shady and the 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 am doing now is just a small thing, I firmly believe that if we all have the responsibility to protect the environment, start from ourselves, start from small things, and work together to protect our homeland, we will naturally give humanity the due return. Take a nap in the warm cradle-grassland; Grow up under the kind smiling face-the sky, and bathe in the river, the source of love.
Speech on Earth Day 2022 4
Students and teachers:
Good morning everyone. I'm Guo _ _, the announcer of the "Voice of Young Eagles" campus red scarf radio station. Today is April 22nd, do you know? This year is "Earth Day" with the theme of "Cherish the Earth's resources, change the development mode and advocate a low-carbon life". So what is "low-carbon life"? This is a low-energy and low-consumption lifestyle. Simply understood, low-carbon life is to return to nature and carry out activities between man and nature.
Students, each of us has only one earth, which is where we live. Each of us should love her, protect her and cherish her, but have we all done it?
When we endure the sudden change of temperature, when we have gradually forgotten the feeling of spring, when we hear that some parts of southwest China have suffered a once-in-a-century drought, when we directly transition from T-shirts to down jackets, and when we occasionally look up and find that the sky is not so blue, we are all asking a question in unison: What happened to our planet?
With global warming becoming a common concern, low-carbon life has become the most popular and fashionable vocabulary in today's society. Low-carbon life is not only an attitude, but also a responsibility for us ordinary people. We should actively advocate, start from scratch and pay attention to saving water, electricity, oil and solar terms. It should be everyone's responsibility to advocate a low-carbon life and build a new home with ecological civilization. Here, I would like to make the following suggestions to my dear teachers and classmates:
On April 22nd, "Earth Day", the teachers and students of the whole school carried out "Love my Linfen tree, Love my image, Love my campus", that is, refused to use plastic bags and disposable chopsticks; Cleaning: Clean up the garbage around you at any time on the same day. When students go home, they should tell their parents about our activities on Earth Day today, and let us greet Earth Day with our small hands and big hands. In addition, in our future life, we should do the following six points to develop a good habit of low-carbon life.
1. Work hard at ordinary times, use more brains, learn to use old things skillfully, and turn waste into treasure.
Planting a few pots of flowers and trees with parents, classmates and friends at home and school can not only improve the air, but also make life full of spring breath.
3. Pay attention to saving electricity. We should turn off the lights, computers, televisions, air conditioners and water dispensers, and unplug them. Especially our commonly used computers will go into sleep mode if they are not used for a short time. If it is not used for a long time, turn it off. This not only saves electricity and maintains your computer, but also reflects personal cultivation.
4. Pay attention to saving water. Turn off the tap conveniently.
5, use less paper towels, reuse paper, use both sides. Send more e-cards and e-mails to save paper.
6. Stay away from plastic bags and disposable lunch boxes to reduce white pollution. Put an end to the use of disposable wooden chopsticks and protect forest resources.
Teachers and students, let's use wisdom to purify the living environment and conscience to organize the phenomenon of destroying the environment. Adjust our living habits with courage and spread the concept of environmental protection with enthusiasm. Let's start from now on, start from scratch, actively become advocates of low-carbon life, disseminators of low-carbon ideas, and practitioners of "low-carbon life", and work together to build our new green and low-carbon campus!
Speech on Earth Day 2022 5
Dear teachers and students:
Good Morning, everyone! Today, the topic of my speech under the national flag is "Cherish the Earth and Protect the Environment". April 22nd is a special day, for me, for you, for each of us, because today is Earth Day. Each of us has only one earth, which is where we live. Each of us should love her, protect her and cherish her, but have we all done it?
Since mankind entered civilized society, it has despised the protection of the environment and even wantonly destroyed it. Causing the beautiful and spectacular earth to be scarred and groaned in pain. The water resources, forest resources, biological resources and atmospheric resources needed by human life can be regenerated and can be contributed to human beings for a long time. However, due to human's excessive demand for nature, human's living environment is deteriorating day by day, and environmental problems such as water pollution, air pollution and noise pollution follow one after another, and disasters such as hurricanes, rainstorms, snowstorms, floods, droughts, pests, summer heat, forest fires and earthquakes come unexpectedly.
Do we humans want to be the bane of Mother Earth? Are we humans just destroying the earth? Come on, let's go! Come on, let's go! Let's care for the earth, protect the earth and protect the ecological environment of the earth!
A journey of a thousand miles begins with a single step. We should start with the little things around us. Pick up a waste battery, a piece of paper, a plastic bag and a piece of peel. Don't throw rubbish, spit or scribble ... although it's just a drop in the bucket. But isn't that what we are doing to protect the ecological environment? As long as we persevere, everyone is a protector of the environment, and we will certainly save the ancient and unrecognizable earth from the garbage dump. Let our persistence become the eternal life of the earth! We will certainly create a brand-new earth with our hands, so that the earth can reproduce its past glory and make our world more beautiful and harmonious.
Let's call for blue sky, white clouds and rivers! Let the green mountains and green waters and beautiful environment accompany us to live in a beautiful paradise on earth! Students, let's all start from me, from small things, from our side, from now on, cherish the earth and protect the environment.
Let's meet the challenge! As long as we all reach out and care for our earth, we are fully confident that we can create a piece of green, we can completely eliminate all pollution, and we can almost protect our earth and our own home! Come on, put out your hand and let's all act!
Thank you!
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