Joke Collection Website - Mood Talk - The temperature in the Antarctic has set new records again and again. What does melting glaciers mean?
The temperature in the Antarctic has set new records again and again. What does melting glaciers mean?
According to the research of climate experts, the glaciers on the earth have made great contributions to reducing the content of greenhouse gases, and a considerable amount of greenhouse gases are sealed under glaciers and frozen soil. Once these greenhouse gases flow into the atmosphere again with the melting of glaciers and frozen soil, it will undoubtedly increase the severity of the greenhouse effect, including carbon dioxide and methane that we are familiar with. In addition, there is another thing that will gain liquidity again invisibly, and they are ancient viruses. ?
Those viruses and bacteria buried under the ice have temporarily lost their activity, and once the environmental conditions become mild, they will get a chance to recover. The revived ancient virus will enter rivers, lakes, oceans and other waters with the melting ice water, and then it may pose a life threat to marine life and terrestrial life, which is inevitable for human beings. In 20 16, a small-scale plague occurred in Siberia. According to the investigation afterwards, reindeer and herders in this area are sick, and anthrax is the reason for their illness. ?
Finally, the researchers traced back to the source and found that a reindeer who died in the 1940 s was the source of the virus, which shows how terrible the ability of frozen soil to bury the virus is. In short, melting glaciers and thawing frozen soil will bring potential risk factors to the current ecosystem, namely viruses and bacteria that have been lurking for a long time. So what is the situation in the polar regions now, so that many scientists are increasingly worried about human survival. Climate warming is still going on, and if human beings do not take measures to deal with it, the problems that human beings will encounter in the future may be devastating. ?
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