Author: Wen/Yu Zi Period
What are we going through in 2020? Many people say that this may not be scientific, of course, under the influence of volcanic eruptions, earthquakes and other circumstances, many people may feel that 2020 is different, and the problems encountered may be difficult to explain. Recently, there has been a new situation in Japan, that is, there has been an unexpected "black rain", which has aroused heated discussion, of course, this may be a normal situation, but there is no report to point out a clear or affirmative scientific statement, explanation. That's the key.
According to the "Daily Star" scientific report pointed out that this black rain is happening in the Tokyo area of Japan, according to the relevant survey data, the black rain looks like a thin black paint, and there is no abnormal substance, so this first friend in Japan do not have to worry, there will be no problem. But there is a more scientific or rational statement, that is, this black rain may be related to a fire in a plastic factory, that is, after the fire, gray particles are produced, resulting in the rain turning black. Indeed, this is equivalent to a sign of air pollution, which is somewhat convincing.
The main thing is that many people may not believe that this is caused by gray particles, of course, the specifics are still under investigation, and it can only be said that this is a temporary situation. According to the scientific point of view, it is impossible to have "black rain" in the sky, it is generally "clear" rain, otherwise people or other living organisms living in areas where black rain is raining will be affected, and this is also some "rare" events, not a common event. It's just that there is no need to worry at all, and it can only be said that bad things in 2020 are indeed a bit frequent.
According to the correct situation, Japan's "black rain" is also normal, so let's talk about climate-related events, that is, high temperatures in the Antarctic, methane in the Arctic and other issues. In February, these two issues can be said to be relatively hotly discussed. According to the scientific report, the Antarctic high temperature exceeded 20 degrees Celsius (waiting for confirmation by the World Meteorological Organization), and at the same time, under the high temperature of the Antarctic, there was also a "red snow" event, so it triggered a chain effect on the climate, but this red snow is caused by algae, which we can rest assured, it is not a mysterious event, this has been explained by scientists.
As for the outbreak of methane, this is not the first time it has been said, it has been said many times. According to NASA Clayton Elder, we recently found a total of 2 million hot spots in the Arctic territory we covered, and these hot spots are our most dangerous "methane", so it directly triggered the most methane heated discussion. Most of the methane is in the permafrost, so this is considered to be in the permafrost, and the permafrost is "thawing" in the near future, which is also caused by the rise in temperature, so there must be a certain connection.
From these two climate issues alone, the impact of climate can be said to have penetrated deep into the Arctic and Antarctic Earth, and has been close to us, we are always facing the impact of climate, and the warming of the Earth may become more and more severe.
It is clear that the climate problem has become a worldwide problem, feared by humanity or in the process of happening. Whether in the marine area or in the land area, their impact may be multiplied, the marine area is mainly reflected in the development of storms, in recent years, we have also seen the development of ocean storms very strong, before we can hear some 12-level storms can be said to feel very strong.
But now the possible standard of level 12 has been "lowered" in our minds, and the prediction of the storm at every turn has reached level 17 or above, and indeed storms above level 17 are also frequent, at least from the perspective of the situation encountered, it is really big. When these storms strengthen, it is good for humans not to land in the land area, but as long as they land, it will inevitably bring losses.
The land area is mainly extreme high temperature, drought and so on, which is an uneven climate model, while extreme weather will also lead to the development of biological extremes, recently we have also seen the "locust plague" problem, and it is also related to the climate, so this may lead to a collapse of biodiversity. Of course, many people may say, isn't it a good thing that there are more creatures?
Here we need to correct, what we need is biological balance development, not that more is a good thing, imbalance will still lead to ecological imbalance, so the way of measurement should pay attention to it. In 2020, we also saw the draft of the United Nations "Post-2020 Global Biodiversity Framework", which also highlights the relationship between climate, biology and people.
At the same time, mention the warning problem in 2019, that is, 1 million of the nearly 8 million species in the world are facing extinction, so more and more organisms are disappearing or extinct, and humans may still need to be "responsible" for a part, because hunting, destroying habitats, etc. are the most related to humans, so we need to establish a close relationship with living things, otherwise the final impact may be our own, which is a kind of "feedback" from nature, and the earth may now be like "dialogue" with humans. This result may not be very good for the time being.