In daily study, work or life, everyone must have been exposed to composition. An activity, essay contest, etc. generally need to write essays. After the author submits the manuscript to the organizer of the essay activity, the author's work can participate in the competition, but it also gives the organizer of the essay activity a part of copyright accordingly. I believe many people will find this article difficult to write. The following is my 800-byte essay on environmental protection. I hope it helps you.
Essay on Energy Conservation and Environmental Protection 1 It sounds that the word environmental protection is far away from us, but the decreasing natural resources do happen around us. We must make some contributions to raising our mother, the earth.
Once upon a time, this beautiful planet was dotted in the vast space like a blue gem, which made everyone who had seen her proud. Now, everywhere chimneys spew out black "poisonous dragons", and the blue and clear rivers become filthy. The sky that was almost washed is as clean as the spotless sky. Now, it is gray, like being covered with a dirty plastic sheet;
Will we turn a blind eye to all this? Are we going to watch this once beautiful planet become dirty? Should we let mother continue to languish? Don't! We should take action to help the earth return to clear water and blue sky, so that her skin-the earth will no longer crack, her blood-rivers, lakes and seas will no longer be dirty, and our mother-the earth will be rejuvenated.
However, some people will say, how can you rely on yourself? But although one person's strength is small, our strength is undoubtedly great when all people come together to protect this planet. Protecting the environment is not a slogan, but the responsibility and obligation of everyone.
Environmental protection is not difficult. We just need to pick up the rubbish on the ground, use more cloth bags, use less disposable goods and plant more trees. Only in this way can we make our earth cleaner, more beautiful and more comfortable.
However, we can do more than that for Mother Earth. We also need to save energy. As we all know, the energy of the earth is not inexhaustible. If we continue to waste like this, one day, our descendants will face a resource-exhausted earth. However, there are always so many people who are greedy and blinded by that little interest, and will never stop until they drain the earth's resources. Do you think if we save more now, will we leave more for our children? Moreover, saving energy is also for ourselves!
Take water resources as an example. From the perspective of the universe, the earth is a blue planet, with a very rich water storage capacity of 65.438+0.45 billion cubic kilometers, and 72% of its surface area is covered by water. But in fact, 97.5% of the water on the earth is salty and bitter, so it can't be drunk, irrigated or used for industry. There is very little water that can be directly used by people, only 2.5% is fresh water. Nearly 70% of fresh water is frozen in the ice sheets of Antarctica and Greenland, and most of the rest is soil moisture or deep groundwater.
Essay on energy conservation and environmental protection II. The beautiful earth is our home. Every one of us and every family should take action, starting from ourselves and starting from bit by bit.
Mother, the "Leading Goose" of Energy Conservation and Environmental Protection
Mom is the "leading goose" of energy conservation and environmental protection. She led our family to save "a drop of water", "a degree of electricity", "a piece of paper" and "a grain of rice" ...
Mom, use more water and save energy. My mother told me that China is one of the 12 water-deficient countries in the world, and the fresh water resources are less than a quarter of the world's per capita water consumption, so it is urgent to save water. In our family, my mother always puts a bucket to store the usable water and reuse it: the water for washing clothes is used to mop the floor and flush the toilet; Boiling water is used to wash dishes; The water used to wash rice is used to wash vegetables. Mom will also use one thing for many purposes, turning shopping bags in supermarkets into garbage bags, turning old towels into rags, and making a small artifact of watering flowers and planting grass with coke bottles. Since then, our family has become famous in the community. Many uncles and aunts came to learn from my mother and praised her as an expert in energy conservation and environmental protection.
"Big Expert" of Energy Conservation and Environmental Protection-Dad
Dad is a calm person, so in the past, every hot summer, our air conditioner would be turned off very low and the wind speed would be adjusted very high. My mother and I educated my father together: "In summer, turning down the air conditioner by 1 degree will consume more electricity. The greater the temperature difference between indoor and outdoor, the greater the power consumption of air conditioning. Therefore, the air conditioner cannot be lower than 26 degrees in summer and higher than 3 1 degree in winter. " With our education and help, dad not only changed the bad habit of using electricity before, but also became a "big expert" in energy conservation and environmental protection. He skillfully set the air conditioning temperature and replaced the incandescent lamp at home with the latest LED light source. Wash rice in advance with a rice cooker and cook it with warm water or hot water ... In this way, in a few months, our electricity bill has been saved a lot.
"Little Guardian" of Energy Conservation and Environmental Protection
I am the "little guardian" of energy conservation and environmental protection at home. One day, I happened to find that my mother had run out of printing paper and put it in the waste paper box. I dug out a thick stack of papers and looked at them. I frowned and thought, What a waste! How many trees are going to be cut down on these papers? No, I have to think about how to reuse them! Got it! I pasted up the blank pages of each piece of paper, made a manuscript of materia medica, and performed mathematical operations. I also posted a notice next to the printer: Please save paper and print on both sides! My mother was so happy when she came home that she praised me as a "little guardian" of energy conservation and environmental protection.
Don't do it because of small goodness, and don't do it because of small evils. To save energy and protect the environment, we should start from the details and start from the dribs and drabs. Let's always take action with the consciousness of low carbon, energy saving and environmental protection-energy saving and environmental protection, starting from me!
Essay 3 on Energy Conservation and Environmental Protection: There is only one mother earth. On this only earth suitable for human survival, resources are limited, but human beings are completely unaware of this. They exploit mineral resources without restraint and discharge waste gas and sewage at will, causing environmental pollution. In recent years, a series of environmental degradation, such as land desertification, forest destruction and global warming, have directly affected the ecosystem and human living space, posing a threat to people's physical and mental health. In recent years, people have gradually realized the importance of environmental protection, but some people have not taken action. They still use disposable chopsticks, don't turn off the tap after washing their hands, and chop down trees indiscriminately ... Therefore, further strengthening energy conservation and emission reduction is also the most important task at present, which is the responsibility of all of us.
Energy conservation and emission reduction refers to reducing energy waste and reducing exhaust emissions. In our life, some simple changes can reduce energy consumption.
For home lighting, you can pay attention to turning off the lights, not turning on unmanned lights, and using energy-saving bulbs. Using energy-saving light bulbs can release 400 million tons less carbon dioxide! When household appliances are not in use, cut off the power supply immediately, which can save electricity and prevent accidents. Why not do it? On June 1 2008, the "Plastic Prohibition Order" was implemented, which was not unreasonable. The raw materials of plastics mainly come from non-renewable mineral energy such as coal, oil and natural gas. Saving plastic bags means saving the earth's energy. In addition, when plastic bags are heated, toxic substances in plastic bags will be emitted, which will bring hidden dangers to people's health.
Global warming has sounded the alarm for us, and the earth is facing great challenges. So, how did I do it?
In the past, I wasted a lot of paper. I usually write a few words and throw them away. I think: the paper is worthless and can't be bought any more. But now I understand that the raw material of paper is wood. How long does it take to grow from saplings to big trees? So, now, I often save paper. Also, every night I ask to turn on the light to sleep, and I am not allowed to turn off the light until I fall asleep. How much electricity has been wasted in these hours! Most of our country are coal-fired power plants, and a medium-sized coal-fired power plant will use thousands of tons of coal a day! Coal is a non-renewable resource, and we will run out sooner or later. Now that I think about it, I can't help feeling very ashamed. How easy it is to turn off the lights when you sleep.
How limited the earth's resources are! Everyone saves a drop of water, and 65.438+0.3 billion drops of water will merge into a river; Everyone saves one kilowatt hour, and 65.438+0.3 billion kilowatt hours can bring a lot of light and warmth to mankind. However, everyone wastes a little bit, multiplied by 65.438+0.3 billion, what an amazing number it will be ... Let's join the ranks of energy conservation and emission reduction, starting from me and starting now!
Energy conservation and environmental protection essay 4 Today, the weather is sunny. Teacher Lin of Class Five (1) asked us to hold a green protection activity. After the class broke down, everyone wanted to eat early and have an activity. Finally, after dinner, Zeng Xiangfeng and I went to the back garden to have a look. Ha, we are the first to arrive. I took a bag and slowly picked up garbage with Zeng Xiangfeng. After a while, a scream came:
Pick up the garbage quickly! I look to one side, no!
It was Zhang Qianwei who took a group of female classmates to pick up garbage.
We rushed to the dump and picked up the rubbish.
Not to be outdone, with a large group of male students, the two armies fought fiercely, much like two gangs fighting in the Jianghu!
There is some rubbish hanging on the branch. But that branch has thorns. I cut my index finger when I went to pick up garbage. I really didn't want to answer it. I put down my pocket and sat on the lawn.
However, seeing that Zhang Qianwei and others picked up so much, I also wanted to win honor for my male classmates, so I picked up my pocket again, stood up, endured the pain and picked up the garbage, and then quickly ran to grab the garbage on the ground. Suddenly, I saw an old classmate in Class Two.
Seeing him eating snacks with relish in his hand, his mouth watered, and he really wanted to go over and ask for some. What a drooling thousands of feet! But at the thought of cleaning, I immediately swallowed my saliva and began to get busy again. I put my pocket under a tree, where I pulled weeds one by one, uprooted them and put them in my pocket. I walked over and over again, looking for rubbish everywhere. Oh, dear! I found a lot of rubbish, just like finding a treasure, crying hard. Five female students immediately ran over and pushed me away with great strength. Alas, they robbed the rubbish. My pocket is expanding bit by bit and has burst a small hole. It happened that the students were very busy. Teacher Lin came and took a photo for us, and also took a photo for me alone. After I took out the garbage, I ran upstairs to clean it. Let me see, ah! The classroom is as bright as new and the corridor is very clean. Huh? What is this thing? On closer inspection, it turned out to be a pile of rubbish.
I ran to the back to get the broom, clean it up, mop it up and take out the garbage.
I think: Mother Earth has been protecting us, and we should also protect her. People should protect the environment and create a beautiful home. We need to hold hands,
Resist white garbage.
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