Is the temperature of the earth getting colder or warmer?

After the formation of the earth, our earth has gone through at least two known explorations? Extreme cold earth? Period, that is, what we say? Little Ice Age? For the emergence of a new round of Little Ice Age, people in the scientific community are often discussing this issue. For example, 20 19, the most talked about is the appearance of the Little Ice Age caused by sunspots, but now the solar activity can't be accurately checked, so there is no clear statement about the extent of the solar cycle.

But most scientists in the scientific community have also analyzed and explained that the appearance of small glaciers on the earth may have nothing to do with sunspots. The last little glacier? Could it be a coincidence? . In the second half of 2020, another article linked solar activity with the Little Ice Age.

According to the Journal of the Royal Society, what about the past? Extreme cold earth? When a climate phenomenon occurs, it may be caused by a serious shortage of solar radiation in a short time. This study can be said that solar activity is once again related to? Little Ice Age? At the same time, the report also reminds the scientific community that some way will push the earth beyond the critical threshold.

In other words, our earth may enter the Little Ice Age again, so to put it bluntly, some researchers still think that our earth will enter a new round of Little Ice Age. Of course, this is explained according to the relationship between the earth and the sun. If it is simply explained, it is that solar activity is related to the new round of Little Ice Age.

According to scientific reports, our earth is in a livable zone. If one day the sun is far away from our earth, then the earth will not be able to get more heat from the sun, and then the earth will inevitably enter the state of a small glacier, because when the water on the earth's surface can't maintain its liquid state, it can only exist in the form of ice because of the decrease of heat, so it will freeze.

On the contrary, if it is too close, liquid water will evaporate again, and excessive radiation will not allow living things to survive. In fact, this is a bit like what we call the earth's climate phenomenon. The earth is getting hotter and hotter, and many creatures on the earth can't stand the extreme high temperature, and eventually they will disappear or become extinct. Therefore, it also reflects the importance of the sun to our earth. Once there is a problem, that would be great.

Researchers at the Massachusetts Institute of Technology also explained through model reference data that the earth became very cold due to the lack of sufficient solar radiation. Extreme cold earth? Now that we know this is likely to happen, we need to predict whether it will happen again. So this? Extreme cold? The tipping point is still possible and worrying.

Of course, these data are only based on research, and there is no evidence that we are seriously short of solar radiation now. If this conclusion really exists, it is necessary to pay attention to it. This is equivalent to the relationship between sunspots and small glaciers, and there is no concrete evidence that this really happened, so we still focus on the preliminary conclusion.

At the same time, in the scientific community, there is also speculation that the increase of volcanic activity, volcanic activity spraying debris into the atmosphere or forming clouds cast a shadow on the earth, which may lead to the entry of the earth? Extreme cold? At the same time, some people say that the earth will enter the Little Ice Age in the future, so it is impossible to judge whether there is such a thing now, and it can only be regarded as a kind of vigilance.

In fact, compared with today's earth environment, we think it may be beneficial for the earth to enter the Little Ice Age. Of course, uniform cooling is needed here, because the temperature rise of our earth is already higher than that in the industrial period 1 degree. If we continue, our earth may become? Fireball? And small glaciers may balance the global warming caused by human beings.

Like this? Offset? Then the temperature of the earth will not be so high, and a more comfortable earth ecology will be better. Of course, if extreme small glaciers appear, then our new problem is that extreme cold will also bring natural disasters, so we need everything? Equilibrium? Just do it, or it will be bad for our life on earth.

Today, our earth is getting warmer. We should recognize the fact that the World Meteorological Organization predicts that 2020 may become the hottest year in history, so continuous warming is still developing. Now we can only expect everyone to be on high alert at all times. If the researchers are accurate, then there may be abnormal weather phenomena again, which will also have an impact. Now, with the development of global warming, we also need to work together.