Traditional Culture Encyclopedia - Weather forecast - Future global weather
Future global weather
In May, the concentration of carbon dioxide in the atmosphere climbed to nearly 4 19 ppm, so it is very rare, and the temperature of the earth is bound to rise. The earth will enter the Little Ice Age, which is mainly defined according to the change of sunspot activity. This is a general situation. According to a new study released by NASA and NOAA in June, there is another "abnormal" pattern on our planet.
The research on the "crazy" heat absorption of the earth has been published in the journal Geophysical Research Letters. This study directly points out that the heat absorbed by the earth from the atmosphere is about twice that of 15 years ago, so the earth is "crazy" to absorb heat, which is mainly caused by the climate change of the earth, and the heat absorbed by the earth is also the excess heat under the "balance" of the earth, which is equivalent to saying the earth. Part of the energy is "circulated" by the earth itself, and part of it is "lost" outside.
Among them, this endothermic analysis is from 2005 to 20 19 years (i.e. 14 years). During this period, the difference between the solar energy absorbed by the earth and the energy reflected back into space has doubled, so this result is very "surprising". Once this imbalance continues to grow, the future climate will be more extreme, and even catastrophic problems that human beings cannot cope with will appear.
Now, as you can see, under the "unbalanced" climatic conditions, we see many extreme climates, such as high temperature, drought, heavy rainfall, strong storms, etc., "raging" all over the world and getting crazier every year. However, when some people see this incident, they may think of a question, that is, the earth is "crazy" to absorb heat. Is it true that if there is less heat in the atmosphere, the temperature of the earth will drop, right?
In fact, this understanding may be different for everyone. The reason why the earth absorbs heat crazily is because there is too much "heat energy" on the earth. Under the constant emission of greenhouse gases, the heat on the earth's own "equilibrium point" will exceed the normal level, which scientists call "positive imbalance". At this time, the excess heat is caused by "global temperature rise".
So do you have a little misunderstanding? The earth is "crazy" to absorb heat, but it is not that the earth's heat has decreased, but that there is too much heat and there is no way out. And you should also know that about 90% of the excess energy on the earth will eventually flow to the ocean, so the change of ocean area is also undergoing tremendous changes. From here, we should understand that the earth is actually not "cooling down", but warming up, which is the current global warming model.
A large amount of greenhouse gases emitted by human beings is one of the important factors of the earth's imbalance. At the same time, the imbalance of the earth leads to the circulation of heat, which is most obvious in marine areas. When the earth warms, the rise of ocean temperature will lead to the increase of water vapor in the atmosphere, thus further increasing the temperature. Therefore, the thermal cycle of "ocean area" appeared, which is the trend of the earth today, and it is getting hotter and hotter.
In fact, we have seen the "signs" of the future climate of the earth, not only the climate in 202 1 year changed greatly, but also the climate in the past year. We may also see the future climate trend of the earth, and great changes have taken place.
In the past year, even in extremely cold areas, there was a high temperature of 38 degrees, which is the historical high temperature in the Arctic. The Australian fire burned directly for several months, affecting nearly 3 billion animals and so on, all related to the climate. 202 1, it seems that the climate is even crazier.
Extreme high temperature, tornado, rainstorm, rainstorm, etc. And stronger. The United States is now experiencing drought and extreme heat that are rare in history. It must be said that under the background of global warming, the climate problems faced by human beings are already quite severe. At the same time, the study also warned that the heat absorbed by the earth must be reduced, otherwise climate change will continue to deteriorate. Indirectly, the temperature of the earth really can't rise any more.
The only way for mankind now is to reduce greenhouse gas emissions. There seems to be no other way. Although mankind has put forward a plan to go to the "second earth", it is obvious that there is no way to do it now, so we can only wait.
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