Traditional Culture Encyclopedia - Weather inquiry - Will life on earth be affected by global warming? Will mankind perish?

Will life on earth be affected by global warming? Will mankind perish?

Due to global warming, mankind is likely to become extinct. 2020 is called "the year of disasters", and 202 1 is also called the year of disasters. Various extreme weather phenomena occur frequently, and it is obvious to all that extreme weather such as high temperature and drought has a great impact on human beings. Moreover, this trend is still rising, and one of the factors behind it may be "global warming".

In the face of these extreme climates, it is also worth noting that human beings may not be able to resist "nature", so they often say that "human beings are insignificant in front of nature", which seems more reasonable with the growth of age.

In scientific theory, there have been "five mass extinctions" on the earth, and the sixth mass extinction may have appeared, and the driving factor behind it-climate change may occupy a large part. Fortunately, there were no humans in the first five mass extinctions.

After five mass extinctions, human beings appeared. What does this mean? If there is a sixth mass extinction on the earth, then people on the earth may also be "extinct" with the emergence of the mass extinction, because the foundation for maintaining the earth is gone.

global warming

It is undeniable that global warming has long been an important issue. In 2020, the global average temperature is second only to 20 16, reaching the temperature of 20 16 strong El Nino year, which is terrible. Because El Nino has a warming effect on the earth, the temperature of the earth is normal. However, there will be no strong El Ni? o phenomenon in the world in 2020, which is a normal climate change. In this case, the temperature of the earth reached this height.

What does this mean? The Paris Agreement may really be a dead letter. Many countries in the world have not taken climate change seriously. At the same time, NOAA has just released a study. In May of 20021year, our planet reached a new height, and the global carbon dioxide emissions reached a historical high-the highest level in modern history in May. This is the highest level since the measurement began 63 years ago, reaching 4 19ppm. Therefore, the extreme weather phenomenon that human beings encounter today may be normal.

Because the earth's climate has not changed at all, the trend of global warming is still intensifying, and I don't know how long it will take to alleviate global warming. It all depends on how human beings maintain the earth's ecosystem. Now many countries are indeed planting trees on a large scale to change the climate phenomenon, but there is still no way to completely "reverse" climate change, so climate change is still a long-term problem.

Will people on earth die because of global warming? Extreme climate phenomena do have a great impact on human beings, but it is possible, but not absolute, that people on earth will die because of global warming. With the intensification of global warming and the increase of extreme climate, we really don't know what the "critical point" is for human beings to face extreme climate, so we can only say that people on earth will become extinct because of global warming.

Nowadays, it is difficult for many people to adapt to extreme heat, and some people do die, but this is not the case on the whole earth, so we can only say that extreme climate is raging on the earth and has an impact on human survival. If you can adapt, if you can't, it may have an impact. So there is no way to determine this judgment. Even if there will be more natural disasters facing mankind in the future, and they will become more and more serious year by year, mankind will try its best to deal with them.

Therefore, there is really no reasonable basis for people on earth to die because of global warming, but it can be said that the ecosystem that human beings are facing now is indeed severe and the impact of natural disasters is also very strong. Every year, the impact of natural disasters around the world brings more losses to people. At the same time, there are many chain effects brought by global warming, besides extreme weather phenomena, there are also melting glaciers and biological natural disasters.

abstract

Nowadays, global warming can be confirmed by the scientific community. Although people are constantly called upon to protect the earth and change its ecosystem, it has not reached the state of "* * * being maintained", so the temperature of the earth continues to rise, causing more and more serious climate phenomena. In this climate, we will certainly face many natural disasters. Although there have been five mass extinctions on the earth (theoretically), is the sixth one true?

It is true that the global biological population is decreasing on a large scale, and the climate changes drastically, so many scientists think that we humans are entering the sixth mass extinction or may have been in the process of the sixth mass extinction, and human beings are facing more natural disasters. But people on earth will die because of global warming, which can't be explained for the time being.

At the same time, as you can see, even though the ecological environment of the earth today is very bad, the topic of "Martian immigration" is heating up, and scientists hope to turn Mars into a "second earth". If the earth's ecosystem changes in the future, there may be a habitable spot. Of course, the possibility of achieving this is still very low. At the same time, we also hope to protect the earth first and think about the migration of Mars. Otherwise, before Mars becomes the second earth, the earth's environment may not be able to support human survival.