Essay on environmental protection

"I want to have a home, I want to have a home, I want to have a home ... home! Where is it? " This is a remark made by a pair of poor homeless birds in an animated film broadcast in the "Public Welfare" column of Zengcheng TV Station. This sentence made me fall into deep meditation: protecting the environment is everyone's responsibility!

the environment is a precious treasure given to us by nature, and we should cherish them. Plants are the natural barriers of nature; Animals are friends of human beings; The ozone layer is the umbrella of the earth; Fresh water is the fountain of our life. However, people always talk about environmental protection without taking protective actions. People should know that environmental protection is important in practice!

a tree can absorb a lot of carbon dioxide and other harmful gases every day, and give out the same amount of oxygen, which can be used by people in a factory for one day. Flowers and plants can absorb noise. If a flower lawn is planted, the noise pollution can be greatly reduced. This shows how important plants are to human beings. But some people don't know this yet. Whenever I see the lawn trampled by those people and the placard of caring for flowers and plants kicked down, my heart is like a knife, which makes me feel very uncomfortable. If I lose flowers and trees, I can't imagine what the world will be like! When I was in the third grade, I learned the text "A Small Village", which was about a beautiful small village. Because people cut down trees excessively, the land was exposed and the village was washed away by the flood. What a terrible thing it is! Can this happen again in our city?

Animals are friends of human beings and wealth of society, so we should cherish them. I know from Lingnan Youth Daily and Modern Pupils Daily that the American cheetah has long since passed away. The fierce horse elephant has already died in the glacier; Saber-toothed tigers have long been extinct; The European Thunderbird is close to extinction; Whales are dying; African elephants are forced to the brink of extinction. From now on, start from me, eat less wild animals and stop hunters from hunting animals. I remember that the spread of SARS in 23 was caused by the variation of coronavirus because people ate civets.

I got the ozone layer from the Internet, which is called the umbrella of the earth, because it can block most ultraviolet rays. If there is no ozone layer, the earth will be completely burnt in an instant. Because people use a lot of chemicals, a big hole has been exposed over the Antarctic.

Fresh water is also very precious. According to TV news reports, 7% of the world's water belongs to salt water, which is not drinkable. According to statistics, one out of three people will be short of water, not to mention the salt water converter has not been invented yet. The sound of running water must be that someone didn't tighten the faucet, and saving water is just on the lips. No one remembers that those unconscious people don't close the faucet after washing their hands, so that the fresh water will flow away in vain.

in a word, environmental protection can no longer be talked about, but should focus on practical actions. Everyone should use our hands to protect our beautiful and fragile earth.

*** Building a harmonious blue sky on campus

Harmony, what a beautiful word, what a beautiful artistic conception. Please let's feel the harmony together: the spring breeze is harmonious, it melts the hard ice, revives everything and brings people to a beautiful season; The spring rain is harmonious. She "sneaked into the night with the wind and moistened things silently". Throughout the ages, the idea of harmony has been endless. From Confucius' advocacy of "courtesy, harmony is precious" and "harmony is different" to Mencius' assertion that "weather is not as good as geography, and geography is not as good as human harmony"; From Hong Xiuquan's ideal scheme of "sharing farmland, having food, clothing and money" to Kang Youwei's social state of "everyone is blind date, everyone is equal, and the world is public", from Sun Yat-sen's ideal of "one world" to Mao Zedong's pursuit of "the whole world is cool and hot", it has been in China for thousands of years, and thinkers and politicians of all dynasties have all advocated unity and mutual assistance. Harmony means harmony and harmonious development. A harmonious society should be one of solidarity, friendship and mutual help. However, in real life, due to the differences of many classmates, ideological consciousness, values, interests and hobbies, some people's behavior is not conducive to unity and mutual assistance, and even some phenomena of harming others and benefiting themselves sometimes occur; Some students like to engage in small liberalism, not talking in person, talking behind their backs, not talking in class, and talking outside school, which leads to mutual suspicion between classmates and discord among classmates; Some students even put some things in society: mercenary, harming others and benefiting themselves, and taking advantage of love; Even cheating and cheating are brought to the campus more or less, which is not only shameful, but also a moral prisoner. General Secretary Hu put forward "being proud of unity and mutual assistance and being ashamed of harming others" as an important content of the socialist concept of honor and disgrace, which enriched the content of socialist moral construction and our campus culture at the same time. What we middle school students should do today is; Students should be harmonious, United, friendly and helpful; The campus should be harmonious and build a harmonious campus with unity, friendship and civilization. Historical experience has repeatedly told us that whether there is a moral fashion of solidarity and mutual assistance is one of the important signs to judge whether a group is healthy or not and whether a society is harmonious. Inheriting the fine traditional culture of the Chinese nation is a very important aspect, which is to carry forward the virtues of unity, friendship and mutual help. Yes! Our country is known as the "state of etiquette" in the world, which stresses the traditional virtues of "kindness", "friendliness" and "harmony with people". Our new generation of middle school students should inherit these traditional virtues, work hard to build a harmonious campus today, and pay for building a harmonious society tomorrow, which is the heavy responsibility given to us by history! This is the mission entrusted to us by the times!

It is everyone's responsibility to protect the environment

The earth is the home of mankind, and nature is our friend who depends on us for life and death. However, many people are giving our "home", "witch clothes" and "demonizing" our friend ... < P > Not long ago, it was reported on TV that Leshan Giant Buddha, which was called "the world's largest Buddha", used to be a clear and transparent river, but now it is a stinking river due to the long-term discharge of sewage from nearby factories. Look! Even a five-year-old boy cried, clutching his nose; "It's too dirty and smelly!" And this is not an individual, special example. Similar reports can often be seen on TV, newspapers, tabloids and magazines. Are these manufacturers willing to live in such a dirty big family? I think their own small home is not so "dirty"! The discharged sewage not only makes the river turbid and destroys our drinking water source, but also makes the fish unable to survive. In the long run, in the near future, there will be no "fish" on our dinner table!

The factory is getting bigger and bigger. Not only does the sewage discharged seriously pollute the originally clean river water, but the toxic gas emitted from the chimney is released into the air, so that what we are inhaling now is no longer fresh air, but all polluted gas! These "thick smoke" soared into the sky, which also shattered our ozone layer and created an ozone hole. Tibet is located in the Qinghai-Tibet Plateau, which is known as the "roof of the world". However, there are some blind children who have bright big eyes, but later they are slowly blind because of redness and swelling. Everyone will definitely ask: How did this happen? Who is the murderer? It's the invisible killer-ultraviolet light, which is caused by the hole in the ozone layer. The "behind-the-scenes emissary" is the thick smoke, the large and small factories that emit toxic gases, and in the final analysis, it is ourselves! If we don't take environmental protection measures, the ultimate victim will be ourselves!

Having said that, some people may think that protecting the environment is the business of the big bosses of big factories and has nothing to do with us ordinary citizens, which is wrong. Isn't the increasingly serious "white pollution" around us? Now some tableware and daily necessities in our life are disposable in order to be clean. However, when we throw away these disposable goods, did it occur to us that what we just thought was easy to clean will become the root of "white pollution" and a pile of garbage ... colorful plastic bags, mineral water bottles, snack boxes and cans can be seen everywhere ... On the bare cement avenue, people feel dazzling, and some people may say, "Call a cleaner to clean it, why bother?" What about the cool monster? " However, many people think it's convenient to throw things around like this. If so, it's useless to sweep and throw them away, even if more cleaners come!

it is everyone's responsibility to protect the environment. To improve our living environment, we must start from ourselves, from every little thing around us, and always pay attention to environmental protection. During the Qingming Festival this year, many trees were burned on the mountain. Isn't it because the people's environmental awareness is not strong enough? Last year, the extraordinary flood in Ting 'an of Changjiang River caused great losses to the country and people, and it was also caused by us human beings. It is because people only pay attention to the immediate interests, but they don't think that this will cause soil erosion, flood disaster and the desert area will continue to expand. At the same time, more and more wild animals have lost their homes and are about to suffer "extinction" and are listed on the list of rare and protected animals. Nature has sounded the siren for us with various signals. People, stop being stubborn.

I have seen such a painting, in which people who are resting in the room are breathing the limited fresh air. Although they have high-rise buildings and rich lives, they are surrounded by thick smoke. This painting is a wake-up call for people: People, protect the environment. If we don't take protective measures, mankind will suffer the consequences and pay a heavy price.

it is everyone's responsibility to protect the environment! People, let's join hands. From now on, build a green earth again! For ourselves and for the benefit of future generations, for all things on earth.