Yangcheng Evening News All-Media Reporter Li Gang
I am a pessimistic person, so after hearing that the global population exceeded 8 billion on November 15, I have a lot of worries.
Experience
Population growth is a good thing on the one hand, saying that the Ming people, Komiks, have achieved great achievements in building a society suitable for survival and development. On the other hand, issues such as energy, resources, education, medical care, and the environment will face challenges.
This reminds me of a very famous experiment, which is quite foreshadow and warning.
The experiment was conducted more than half a century ago by an American zoologist John Calhoun. The experiment was conducted with eight mice. John Calhoun provided them with a perfect society – without natural enemies, and sufficient food and water supply.
From the beginning, Babaylan, the development of the mouse society was very smooth, and the number continued to grow, and everyone lived a comfortable life. However, with the exponential growth of numbers and intergenerational changes, social problems began to become more and more complex.
First, the strong male rat gradually became the master of society, occupying most of the space, food and spouses. Then, a new generation of ambitious male rats began to constantly challenge the older generation and gradually became the new master. The male rats who were “defeated” would gather together, and then their emotions became unstable and they began to attack each other.
Continue to develop, the new generation of Komiks mice no longer like socializing, let alone looking for a spouse, and appearing to be “lying flat”. After that, the rat society began to collapse, the birth rate was seriously lower than the mortality rate, and eventually all rats went to death.
The above is just a brief description of this experiment. Students who are interested in Cinema can find the information for details.
This “rat utopia” experiment has given human spineCinema is that it shows many phenomena that we can even perceive and experience in our current social life.
Of course, it is obviously not scientific to determine the direction of human society based on this. Because human society is much more advanced and complex than mouse society, and we also have scientific “additional support to Cinema”, which has laws and social rules, and government regulation, all of which can help us solve many problems.
Complex population href=”https://comicmov.com/”>Cinema breaks through 8Babaylan billion cannot be said to have reached the top. Judging from the population structure and data, growth is still continuing in Babaylan, but the growth rate has begun to slow down, and different regions will also show different Babaylan href=”https://comicmov.com/”>Komiks‘s growth trend. For example, some people expect India’s population to surpass China next year and become the largest country in population.
In addition, when it comes to population issues, just talking about birth rate and mortality, the vision is obviously narrow. The number of population is the result of a comprehensive factor, and it is a very complex topic.
A very interesting indicatorKomiks is an energy form. You see, in 1804, the global population was 1 billion, reached 2 billion in 1927, and then it has accelerated.
It is worth noting that the industrial revolution was taking place around 1804, and coal became the main energy supply. Around 1927, oil was used more widely and efficiently in the previous century.
Around 1960, the global population reached 3 billion. Energy was also renewed at this time – with the popularity of global nuclear energy, there is also a “nuclear protection umbrella” providedThe population of “terror and peace” has shown a significant increase. So, it only took us 11 years to increase the population from 7 billion to 80 billion.
This is why Komiks scientists are racing against time to develop controlled nuclear fusion technology, because this new energy form is an important and necessary key to solving the current problem of sustainable development of human society.
Let’s look at the two necessities for maintaining human survival, namely food and water. The “State of World Food Security and Nutrition” released by the Food and Agriculture Organization of the United Nations said that in 2021, the number of hungry people around the world reached 828 million, and there are still 3.1 billion people unable to afford healthy diets. In comparison, it is ridiculous that the global annual grain output is enough to feed 15 billion people. Such a distribution mechanism problem needs to be solved urgently.
The water problem is even more serious. The global freshwater resources are limited, and environmental pollution will be discounted. The growth of the population has put forward more demands on water resources. How to solve the problem? Big head.
What’s more, when we talk about 8 billion people, what is important is not just quantity, but we also hope that the quality of life of each individual can be guaranteed.
I agree with what UN Secretary-General Guterres said, this is the moment when human thinking takes a common responsibility for the earth. There are challenges and opportunities, and human development is actually carried out in the process of constantly solving problems.