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It's still on the rise in the long run, so why are some years particularly cold? This is another characteristic of climate change, the whole trend is warming, another trend is fluctuating more and more, you feel that the summer is particularly hot, hotter weather, sometimes the meteorological definition is called heat wave, high temperature weather, cold, extreme cold, these have some definitions, such a relatively abnormal event, the frequency of occurrence is much higher, we understand climate change, the overall trend of global warming, and at the same time, every day, every month of the small time scale feeling, our whole fluctuation oscillation changes a lot.
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Will the end of the world really come in 2012? Is the current state of the planet getting cooler or warmer? I'm here in Zhengzhou, and the wind and sand and drought seem to indicate that she has warmed up, and there has been no rain and snow for many years.
But now it should be the time of March, the temperature is still falling and rising, and the wind can't blow the steps of the spring year, she seems to be getting colder. Therefore, the analysis of experts has also opened a lot, the global temperature is still warming, and it is impossible to have another "Titanic" on the ice in the Arctic. Now that the earth has become like this, what do we need to think about?
Many questions remind yourself to live in the moment and live each day well.
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It's warming now, but it's not the same in every region.
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Spring gets colder. Warmer in winter.
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Is the Earth going to get cooler or warmer?
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At the same time as several cold waves this year moved south, the temperature in the Arctic Ocean region was higher than that in many parts of northern China. The Arctic vortex, the center of cold high pressure, actually came to the central and eastern parts of Inner Mongolia, the northern part of Liaoning Province, and the northwest of Jilin Province, causing the temperature in this area to drop below minus 50, and a low temperature record of minus 52 in some areas. With meteorological observations and recordings, it has been found that since the 80s of the 20th century, every decade of the earth has been warmer than the previous one.
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The current situation is that the world is warming, but it seems that the winter will be even colder, and I don't know why.
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In these two years, global warming is obvious, and the greenhouse effect is also obvious, the temperature is high, and the large temperature difference in winter is definitely the coldest of the year.
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Global warming seems to have become a huge environmental problem, and if global emissions are not controlled now, humanity and the planet will be destroyed as a result. Scientists have found that the sun may enter a dormant period in 2030, which also means that the earth may enter a "Xiaoice period" as a result.
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Warming. Carbon dioxide emissions are increasing, and the greenhouse effect is intensifying.
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Global warming in general, and individual places may become colder.
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The end is coming, hurry up and buy a ticket to Noah's Ark.
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Scientists have different answers to this question, but most scholars believe that the Earth is warming because of greenhouse gas emissions, the hole in the ozone layer and the greenhouse effect, the melting of glaciers at the poles, and the sea level** (and also due to the expansion of sea water), which are signs that the Earth is warming. But there are also some scientists who believe that it is getting colder, the Thames has begun to freeze in recent years, and there are also scholars who believe that the earth is adjusting itself to maintain its own balance, so they are not worried about not warming. In general, it is officially considered warming.
Warming is not just about rising temperatures, but the effects are particularly widespread and far-reaching. Look at the Earth in recent decades extreme weather is increasing.
The earth's temperature is warming, due to the rapid increase in carbon dioxide content, so the greenhouse effect is constantly sweeping the world, and the sun is getting closer and closer to the earth step by step, causing the earth's temperature to rise.
Since the end of autumn 2009, heavy snowfall, strong cooling, and cold waves have taken turns, causing the temperature in Beijing and even in North China to drop again and again, and the maximum temperature dropped to January 4, 2010, which is the lowest value of the highest temperature in early January since 1951. From January 2 to 3, 2010, the snowfall at the observatory in the southern suburbs of Beijing reached 10 mm, the largest daily snowfall for the same period since 1951. >>>More
Warming, because of the increase in carbon dioxide concentration, makes the earth more insulated, causing the melting of ice and snow, and the melting of ice and snow loses the ability to reflect sunlight, causing sometimes colder winters in high latitudes.
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I think he still has a crush on you, maybe I'm afraid that if you say it, you won't even be able to be a friend. Men are sometimes cowardly in the face of feelings. If you like him, give him some hints. >>>More