Traditional Culture Encyclopedia - Weather forecast - Alpine glaciers may melt and collapse, which areas will have high temperature warning?
Alpine glaciers may melt and collapse, which areas will have high temperature warning?
Because the glaciers in the Alps melt, the temperature in France, Italy, Spain and other countries will continue to rise, and may even exceed 39℃. Therefore, the high temperature warning in these areas is a relatively obvious state. Now, if greenhouse gases continue to be emitted, by 2050, the glacier trees in the Alps may melt to only about half.
It can be said that glacier collapse is only a time gap. Experts estimate that by 2050, the glaciers in the Alps may be only about half. Due to the continuous quality in Europe, the temperature in many European countries has exceeded 39℃, and experts warned residents around the nearby Alps to evacuate urgently. Because a glacier of about 500 thousand cubic meters may melt and collapse, which is a very dangerous thing for the surrounding residents, so it is necessary to evacuate the surrounding residents.
It is understood that the reason why frost melts is because ice melts and evaporates, which is the main way of glacier material consumption. Direct solar radiation and atmospheric communication near the surface layer are the main heat sources that cause frost melting. The height, slope direction and weather conditions of glaciers also have effects on glacier melting.
It can be said that the melting of glaciers means that the global temperature is getting higher and higher. According to historical data, the most obvious period of global warming is from 198 1 to 1990, and the average temperature is 0.48℃ higher than that before 100. The reason for global warming is that fossil fuels such as coal, oil and natural gas used by human beings in this century all emit a lot of greenhouse gases such as carbon dioxide, which will make the global warming climate higher and higher. It can be said that global warming is a very important research direction.
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