5 essays on the topic of protecting the global environment

Today’s mother earth has lost its beautiful color in the past and has become riddled with holes. For the sake of the earth, let us join the "Earth Hour" event to protect Mother Earth! This article is a collection of 5 essays on the topic of protecting the earth's environment that I have compiled for you - full score essays on protecting the environment. Welcome to read.

Essay 1 on the topic of protecting the global environment

The environment is a precious wealth given to us by nature, and we should cherish it. Man is a member of nature, and man's survival cannot be separated from nature. Therefore, the destruction of the environment is inseparable from human beings.

There are many natural disasters in the world. Who caused these disasters? Some people may say: They are all natural disasters, caused by the earth itself. But the main reason is that a lot of human destruction causes these things to happen. The originally green grassland turned into a desolate desert. The originally beautiful earth has become desolate everywhere. We ignore these and are still destroying our beautiful home in large quantities. Do we have to watch the beautiful earth being destroyed? No! We can't!

Protecting the environment must start from me, starting from the little things around me. Saving water is protecting our environment, saving resources and not wasting our water resources. Turn off the faucet when brushing your teeth, use the water used to wash rice to wash dishes, and use the water used to wash hands to mop the floor. Don't think that just a few drops of water from the faucet won't waste water. If a little adds up, a lot of water will be wasted. Water is an important material given to us by the earth, and not a drop of water can be wasted. Electricity has now become an indispensable thing in people's lives. Without it, televisions, computers, refrigerators and other electrical appliances cannot be used.

We must cherish this resource and save resources. We must start from ourselves, turn off the lights after using the toilet, turn off the TV when not watching, etc. These are all actions to save electricity resources. We have to start from me, from the little things around us. Protect the environment, save resources, and make our Mother Earth more beautiful!

Essay 2 on the topic of protecting the Earth’s environment

Mother Earth has a big family, and she has many children of her own. , such as: creeks, rivers, mountains, forests, seas, etc. But they are all polluted by people's behaviors, and Mother Earth is also polluted by people.

Mother Earth shed tears sadly. While crying, she said: "It turns out that my friends said that I am beautiful and young. But now they all say that I am ugly." Old. I think this is all human beings destroying their own beautiful home!" As soon as he finished speaking, my friends told Mother Earth: "Human beings are producing a lot of coal ash and dust, and our youngest son Feng'er was also destroyed. It's polluted." Mother Earth said in surprise: "Oh my god, how could this happen? What the hell are humans doing?" Friends said in unison: "We don't know either." Mother Earth touched it with her thick hands. Touched Xiaofeng'er's hand, and then cried loudly. It is raining on the earth, but people still do not give up the action of polluting the environment and continue to pollute the environment despite the rain.

Here, I want to say: "People, wake up, our mother's eyes have been swollen from crying, you should also wake up, you have slept a lot, and you have also made a mistake Big mistake, have you woken up? Tell me with practical actions, tell Mother Earth and her children!"

Essay 3 on the topic of protecting the earth's environment

It is a planet with fresh air, a planet full of oases, and a planet where animals and plants live and work in peace and contentment. Its name is Earth. However, these descriptions of the earth can only become a thing of the past. The earth is now suffering from human abuse. Since the emergence of humans, with the continuous progress of humans, humans have gradually increased their damage to the earth. They have deforestation and indiscriminate deforestation. , arbitrarily polluting the water resources that all life on earth depends on for survival, and constantly using various machines to emit gases that pollute the environment, making the earth's air quality worse and worse. Although the tropical rainforest is called the "lungs of the earth" by humans, some people are still cutting down the trees in the tropical rainforest at will and occupying the territory of the tropical rainforest. Perhaps one day, the term "tropical rainforest" will be used in disappeared from the dictionary.

Human beings not only destroy the environment they depend on for survival, but also kill other animals at will. Every year, many animals become extinct because of humans. After an animal becomes extinct, it will never reappear because they The context in which they appeared is gone so once an animal leaves us, the next time we see them is perhaps in a photo or on repeat television. Blue whales are the unparalleled largest animals in the world. Although they do not harm humans and only feed on some small animals in the ocean, humans have repeatedly hunted them, causing their number to decrease. To give an example that we can all find, this example has the most obvious effect in rural areas. A few years ago, when I went to my hometown, I would see groups of sparrows, some on the trees, and some pecking on the ground around the mill. Whenever someone approaches or disturbs them, the sparrows will fly away without hesitation, and some will fall in groups on the wires between the telephone poles, very much like a staff. But now, sparrows, where are you hiding? Why do you only send out a few "sentinels" occasionally? What? Leave us forever? No way, how come the changes are so obvious in these few years? < /p>

As humans continue to destroy the environment, the earth has become "smoky". There is only one earth. After the earth is destroyed, we will be homeless, but we know that not caring for the environment will have such consequences. Still "working" day and night, like a person who is about to enter the road of no return and is sentenced to death, still unrepentant. Perhaps, when the word "human" disappears from the dictionary of nature, human beings will repent. , by then, the earth no longer belongs to humans, and humans will disappear from nature. Human beings, protect the earth, protect the earth we live on!

Essay 4 on the topic of protecting the earth's environment

Today, I saw an article called "I heard Mother Earth is Crying.”

The article is about: The young author had a dream, dreaming that he would open a hospital on Mars when he grew up. Once, he met the Earth and came to seek medical treatment. He found that the Earth was riddled with holes and scars. Later, an alarm brought him back to reality. He wanted to tell us: We must protect the Earth well!

After I read it, I found that we have done too much harm to the earth. Some people, driven by profit, have done many things that harm the earth, cutting down trees, polluting the environment, wasting resources... and all of this makes the earth cry!

If we no longer destroy the forests, the "guardians" of the earth, then we don't have to worry about sandstorms or the air is not fresh enough. The birds are no longer forced to "move". We should change our living habits: don’t use disposable chopsticks; don’t use paper towels, use handkerchiefs... One small step for everyone, one big step for the earth, and by then the earth will definitely be able to return to the green planet it once was.

Today, the earth’s freshwater resources are limited. When factory wastewater is discharged into rivers, it means that our freshwater resources will become less and less. We can build a wastewater conversion device to convert all wastewater into fresh water that is harmless to the human body and then discharge it, so that the last drop of clean water on the earth will not be our tears!

If we do not cut down the trees indiscriminately, Trees, if we do not discharge wastewater indiscriminately, if we do not use energy indiscriminately, if...whenever, if these can become a reality, how great would it be! However, this is not something that one person can do, but requires us all around the world This can only be achieved through the joint efforts of the people!

Let us protect the earth together! Don’t let her be hurt anymore! Let us live happily!

To protect the earth Essay 5 on the topic of environment

Environmental issues have become a global issue. A series of environmental problems such as the greenhouse effect, depletion of the ozone layer, loss of biodiversity, water shortages, desertification of population and land, and ocean pollution have made human living space smaller and smaller.

The phenomenon of pollutants discharged by human activities that change the physical and chemical properties of water or the composition of biological communities, thus reducing the use value, is called water pollution. There are many types of water pollutants, mainly inorganic pollutants such as heavy metals, acids, alkalis, and salts, oxygen-consuming substances, plant nutrients, petroleum, and refractory organic matter. In addition, water bodies are polluted by pathogenic pollution, radioactive pollution, suspended solids pollution, thermal pollution, etc.

It is worth mentioning that some ingredients in synthetic detergents used daily can also cause water pollution. We should choose detergents with less impact on the environment, such as phosphorus-free detergents.

Air pollution occurs when the content of certain toxic substances in the atmosphere exceeds normal values ??or the self-purification ability of the atmosphere. In the 20th century, industry and transportation developed rapidly, and the urban population was highly concentrated. Factory chimneys emitted billowing smoke, and cars, trains, ships, and airplanes emitted harmful gases and dust, which caused increasingly serious air pollution. The harm of air pollution is multifaceted. It not only harms human health, but also affects the growth of animals and plants, destroys building materials, and in severe cases, changes the earth's climate. For example, it makes the climate colder, destroys the ozone layer, forms acid rain, etc. Comprehensive measures must be taken to prevent and control air pollution. Mainly include: adjusting the energy structure, rationally planning industrial development and urban construction layout, comprehensively applying various technical measures to prevent and control pollution, formulating air quality standards, strengthening air quality monitoring, improving the ecological environment, planting trees, making full use of the environment's self-purification capabilities, etc. .

The ozone layer can absorb ultraviolet rays from the sun and protect the survival of all things on the earth. However, over the past half century, the ozone layer has been increasingly threatened by environmental pollution. In the early 1970s, scientists warned that the ozone layer could be damaged. In the 1980s, people observed that the ozone over the Antarctic decreased sharply from September to October every year, forming an "ozone hole." Following the Antarctic, in 1987, scientists discovered that an "ozone hole" also appeared over the Arctic. Satellite monitoring It shows that ozone concentrations in the atmosphere have also decreased in some other areas. The reduction of ozone content in the ozone layer will greatly increase the ultraviolet radiation reaching the ground, which will seriously damage the basic structure of animals and plants, reduce crop yields, endanger marine life, and cause changes in the climate and ecological environment, especially for humans and organisms on the earth. You will suffer great harm as a result.

Planting trees and maintaining ecological balance is of great significance to protecting the earth.

It is our unshirkable responsibility to protect the earth on which we and future generations depend for survival and reproduction.

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