Illustrate the story of Harmonious Ecology

Briefly describe the inner sensitivity and ingenuity of ecological harmony.

Correct answer: Ecological harmony is the civilization and health state of survival, and it is the dynamic equilibrium system of objective and institutionalized internal self-organization and regulation between heaven, earth and man, and through a fair and fair participation game mechanism, to achieve optimal development and avoid contradictory confrontation, so as to achieve coordinated and sustainable development and achieve the unity of development process and results. Eco-social harmony includes:

Social ecological harmony, natural ecological harmony, ecological harmony between society and nature. The health of the system mechanism is the basis of ecological harmony. The so-called health mechanism is to maintain the dynamic balance of the interests of all parties and eliminate the state of confrontation and contradiction through procedures.

The solution of the problem is achieved through the internal non-confrontational self-organizing and regulating mechanism, the external manifestation of which is the peaceful and non-violent development of the problem.

Harmonious coexistence and protection of nature.

Due to the blind arrogance of human beings, the ecological balance has been destroyed, and the ecological disasters that have destroyed mankind themselves have been repeatedly invited. The causes of damage to ecological balance can be summarized into three categories: 1. Damage to the environment: Since the environment is one of the components of the ecosystem, its changes will affect the stability of the ecosystem.

There are many examples of disturbing the balance of the ecological environment due to environmental destruction, such as: the formation of eutrophication of lakes and marshes; mercury poisoning in Japan; Fluoride destroys the ozone layer; deterioration of the ecological environment of the Aswan Dam; the evil results of the application of "666" and "DDT"; the "wet-room effect" of the earth, etc.

2. Destruction of vegetation, vegetation with forests as the main body is the lever of terrestrial ecological balance, and the most ecological disasters caused by the destruction of vegetation on the earth, such as the black storm that occurred in the western United States in 1934, destroying more than 4,500 acres of cultivated land; In 1963, a major storm occurred in the agricultural reclamation area of the former Soviet Union, destroying more than 300 million acres of land; The destruction of forests also led to the extinction of the ancient Babylonian civilization; The Thar Plain, between India and Pakistan, has been reduced to a desert due to deforestation, covering an area of 650,000 square kilometers; The deterioration of the ecological conditions in the Yellow River Basin in China stems from the destruction of forest vegetation in the upper reaches of the Yellow River, and the Yangtze River will become the second Yellow River. The deterioration of ecological conditions in the northeast forest area is mainly due to the unreasonable logging and over-logging of forests in the southwest and northeast forest areas. 3. Disruption of the food chain: Examples of disruption of the food chain and disruption of the ecological balance are:

forest pests and diseases caused by overhunting natural enemies of insects; In India, the killing of otters in large quantities has increased the number of diseased fish and reduced fish production; In Australia, where animal husbandry is developed, the rescue of dung beetles caused by cattle dung mulching grass is more new. Of course, in the biosphere, there are often several triggers coexisting.

China is a country prone to ecological disasters, and the earliest and deepest ecological disasters that China has experienced are soil erosion, desertification, climate change, flooding, and silting up of reservoirs and dams. In recent years, the pollution of China's waters has increased: the mesh is smaller, and there are fewer fish and shrimp.

Scientists predict that "the ecological crisis will become the biggest crisis facing mankind in the 21st century." "This tells people that with the development of industrialization and the increasing pressure of population, human beings must learn to live in harmony with nature.

Ecological balance refers to the stability of two aspects in the ecosystem: on the one hand, the composition and quantity ratio of biological species (i.e., organisms, plants, microorganisms) are relatively stable; On the other hand, the abiotic environment (including air, sunlight, water, soil, etc.) remains relatively stable. Ecological balance is a dynamic balance.

For example, organisms are constantly changing, but the system remains stable and the number of organisms does not change drastically.

Once an ecosystem is out of balance, the knock-on consequences can be very serious.

For example, in the fifties, China launched a campaign to eradicate sparrows as the "four pests". However, in the years following the killing of sparrows, there was a serious insect infestation, which caused huge losses to agricultural production. Later scientists discovered that sparrows are good at eating pests.

The sparrows were eliminated, and the pests had no natural enemies, so they multiplied on a large scale, leading to a series of tragic consequences such as insect plagues and farmland harvests. The balance of ecosystems is often a dynamic equilibrium that nature has established over a long period of time. Once disrupted, some balances cannot be rebuilt, and the consequences may be irreparable by human efforts.

Therefore, human beings should respect the ecological balance and help maintain it!!

At the beginning of the 20th century, the Kaibab Forest in northern Arizona was still lush and vibrant. There are about 4,000 deer in the forest, and the vicious and cruel wolf is the great enemy of the deer.

Theodore Roosevelt wanted to protect the deer in the Kaibab Forest and breed more. He declared the Kaibab Forest a national hunting reserve and decided to hire hunters to go there to exterminate the wolves.

Gunfire in the forest**. Under the cold muzzle of the hunter's gun, the wolf let out a series of screams and whined for his life. After 25 years of hunting, more than 6,000 wolves have been killed. Other wild animals (leopards) in the forest that feed on deer are also hunted a lot.

Specially protected deer have become the "darlings" of the Kaibab forest. In this "kingdom of freedom", they grow and breed freely, eat trees freely, and live a happy life without danger and with plenty of food.

Soon, the number of deer in the forest increased, and the total number exceeded 100,000. More than 100,000 deer gnaw in the east of the forest, and when the bushes are eaten up, they eat the small trees, and the small trees eat the bark ..... of the big treesEverything that can be eaten by deer is doomed.

The green vegetation in the forest is decreasing day by day, and the yellowing of the earth is expanding day by day.

Disaster has finally befallen the deer. First starvation caused a large number of deer to die, and then there was an epidemic of disease, and countless deer disappeared. Two years later, the total number of deer in the herd increased from 100,000?

Reduced to 40,000. By 1942, there were fewer than 8,000 sick deer left in the entire Kaibab forest.

Roosevelt could never have imagined that the wolf he ordered to hunt was actually the protector of the forest! Although wolves eat deer, it maintains a stable population of deer. This is because, after the wolf eats some deer, the total number in the forest can be controlled to a reasonable level, and the forest will not be spoiled beyond recognition by the deer herd.

At the same time, most of the deer eaten by wolves are sick deer, which effectively controls the threat of disease to the deer herd. And the deer that Roosevelt was determined to protect, once the number exceeds the limit that the forest can bear, will destroy the stability of the forest ecosystem and bring great ecological disaster to the forest. That is, too many deer can be the main culprits for the destruction of the forest.

This seems to contradict what people know about wolves and deer. In any ethnic group, in all fairy tales with animal themes, wolves almost always bear the notoriety of bullying the weak, such as the story of the "big bad wolf" in China and the story of "Little Red Riding Hood" in the West. Deer, on the other hand, are almost always the embodiment of beauty and kindness.

The wolf is **, so it must be destroyed; Deer are kind, so be protected. Roosevelt's policy of protecting the deer herd was based on this customary view and the principles of fairy tales.

This series of stories in the Kaibab Forest shows that different creatures living on the same earth are mutually conditioned and interconnected, and that judging the good and evil of animals based on their own one-sided understanding can sometimes make serious mistakes. Both deer and wolves are needed in the forest. One must respect this interrelationship between animals and the biological world as a whole.