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The scorching heat and heat wave that have swept across Europe since the beginning of summer this year have begun to affect the European energy system. Electricity production is seriously threatened by the natural gas** crisis from Russia and repeated technical problems with nuclear power plants in France, with hydro, wind, and nuclear power, as well as gas and coal power stations ......Almost all forms of power generation are affected. This summer's drought in many parts of Europe is due to a severe shortage of groundwater recharge from the previous winter, followed by high temperatures in the spring, which exacerbated the drying of the soils.
Continuing to investigate the deeper causes, global warming is undoubtedly the "root cause" of widespread drought in Europe. Warming leads to an increase in water evaporation, which means groundwater infiltration and a decrease in surface moisture.
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Europe is in drought, mainly because of the climate. The combination of abnormal climate and global drought has led to an abnormally low water scarcity in Europe, with high farmer losses and declining water levels in many places.
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It is estimated that the temperature is constantly warming, but in recent years, the temperature has been rising, and there are more hot days than before, and even there is little rain, which has led to drought.
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As the drought level in Europe drops, these historical sites are "rediscovered".
The heat and drought of Lake Vernoi in Wales, England, brought the village of Lanusin back to the surface after 50 years. The village of Lanusin sits on the edge of what is now Snow Dun Mountain National Park. In the eighties of the 19th century, in order to provide water for Liverpool, a local reservoir formed Lake Vernui, flooding the village of Lanusin.
At this time of year, the lake was holding nine-tenths of the water in the reservoir. But in recent years, the water level of Lake Vernui has been declining, and its storage capacity now accounts for only 60% of its total storage capacity, and the ruins of the village of Lanusin were last "revealed" in 1976 during a drought in the United Kingdom.
The water level of the Danube has dropped due to drought. The wreckage of ten ** ships was exposed in Prahovo, eastern Serbia. It was confirmed that these ** were members of the Black Sea Fleet of Nazi Germany, and many ** had a large amount of ammunition and ** left on them.
In the province of Cáceres in central Spain, a huge circular stone pillar was exposed in the Valdecanas reservoir, which occurred due to a sharp drop in the water level. It is said that this group of stone tombs, called Guadalperal, has 150 stone monuments and is about 5,000 years old.
The "Stone of Hunger" has been found along the banks of the Rhine and the Inbe, which originated in medieval Europe, when boatmen carved a note on the boulder on the river or river bank as a warning. Since the Middle Ages, it has been widely believed in Europeans that if people see this stone, there will be a famine.
According to custom, once the "Hunger Stone" is found, the locals inscribe its date on it. According to a report in Germany, researchers have found dozens of "starvation stones" on a bare bank of the Elbe, which read: "If you see this stone in your hands, you will cry, it is 1417." ”
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If we don't protect the environment, and if we deforest, believing that environmental damage is not important, the global drought will continue.
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It can last for a week or so, and there are very serious problems in this place, and it is also unacceptable for many people to accept the drop in the water level, and the historical sites are constantly exposed.
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The global drought situation is now expected to last for about a month, so residents must take precautions in their daily lives.
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This year, the world has encountered a variety of extreme weather, many of which have encountered extreme heat and drought weather, which has led to the continuous decline in the water level of rivers and lakes, and many underwater civilization relics have been rediscovered along with the dry riverbed, such as the Mitanni Kingdom in the Mesopotamian Plain, the Roman Bridge of Nero, etc., are extremely scarce and lost civilizations in historical records. The location of the streets and even the farmland is clearly visible. The reappearance of these underwater relics indicates the deterioration of the earth's climate, and some experts have analyzed that the causes of global drought are still concentrated on the following points: <>
First, the movement of tectonic plates leads to the loss of surface waterIn recent years, crustal movements have intensified, and areas in the **zone have suffered more frequent ** than in the past, which has also increased the rate of water loss, and this drought is especially pronounced in the ** zone and far from the water. The following year there was not enough precipitationUnder the influence of the greenhouse effect, the global temperature is rising, and many areas with relatively low annual rainfall in Bentangee were originally dependent on snowmelt in the mountains, but with the increase in evaporation caused by the increase in temperature, the amount of water will be reduced, and the desertification in these areas is serious, so the dry and cracked base drought is also particularly obvious. <>
Third, many countries and regions do not have perfect use of water resources, and water recycling measures are not sufficientThis has led to a problem for residents, not to mention the lack of water in the natural environment, which is very serious in some economically backward countries. The fourth and most important point is the intensification of human activities, which has placed a severe burden on the planetIn addition to the greenhouse effect, which we often talked about in the past, excessive resource exploitation will also destroy the ecological balance, thereby affecting the entire ecological cycle, and then leading to a decrease in rainfall and a high temperature and drought climate. <>
Although many remnants of ancient civilizations from thousands of years ago have survived due to drought, global drought or other extreme weather events should be taken seriously by all for the sake of human survival.
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The main cause of global drought is the lack of drought resistance, the relatively large population, and the poor water conditions, which is why this situation occurs.
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In terms of precipitation, in general, precipitation below average is prone to drought.
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Mainly affected by temperature, in recent years, there have been high temperatures and too little rainfall, resulting in a global drought.
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The earth is a sealed sphere, according to the principle of material immortality, due to the warming of the earth, the water has increased and evaporated into gas, all of which are gathered in the sky into clouds, and the rain is unevenly distributed, resulting in some droughts and some waterlogging. Under the law of conservation of matter, where does the water go?
At present, many places in the south of China are in a very hot situation, the world is different, many places in the southern hemisphere are currently winter, the northern hemisphere is summer, many places in the south of China are cool, and many places in the north are flooded; Floods have drowned in many places. The water that evaporates from the south, this water goes to the north, and some of it goes to the sea, and goes directly into the sea.
The water cycle is endlessFrom the perspective of the whole earth, the total amount of water resources is basically constant, and there are only changes in the distribution of various forms, some solids have become glaciers, some gaseous states exist in the atmosphere, and some liquid states exist in oceans, lakes, and aquifers. Solar radiation combined with gravity, water is constantly circulating, and what causes us to feel arid is actually a change in different forms and geographical distributions.
Why did 2022 feel so dry? When we read books, we know that the main body of precipitation on land is the evaporation of seawater, but how many typhoons have you seen in 2022? In 2022, the western Pacific subtropical high will be strong and large, so there are fewer typhoons and no wind to send water, and it is not easy for ocean water vapor to open up land on a large scale.
It's not just 2022, the drought is likely to get worse!
In addition, global warming is intensifying, and many experts** the coastal areas will become wetter and the central continents will become drier. Water vapour is also considered a greenhouse gas, but it can contribute to a vicious cycle that fuels the greenhouse effect. At the same time, drought recovery requires a long period of precipitation to replenish rivers and groundwater, which only about 10% of the rainfall actually enters rivers and groundwater.
Summary: What we are experiencing is only one extreme drought, and the possibility of continued drought in the future is the most terrible.
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Global droughts are mainly due to climatic reasons, when water evaporates into the atmosphere or, due to weather changes, carries it elsewhere, resulting in extreme drought in a region. In this drought in Europe, some areas have not had rain for more than 110 days.
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It's because the water has evaporated, and the amount of precipitation isn't as high as it used to be.
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The world's dry water has been evaporated by high temperatures, and the recent temperatures have been really high, and the precipitation has been relatively low.
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The continuous high temperature phenomenon has also caused a very serious impact on some regions, especially the continuous high temperature phenomenon in some European regions, which has led to serious drought in some areas, and the water level of lakes and rivers in some areas has dropped significantly. In fact, for this one thing, it is a completely bad thing. <>
According to the relevant ** report, it is said that due to the continuous drought phenomenon, the river water level in some European areas has been seriously reduced, and some buildings and various monuments have been able to see the light of day, but the last thing can be said to be a bad thing, you must know that this phenomenon has led to the depletion of some lakes and river dust slow-flowing areas, and this drought phenomenon also indicates that the duration will be longer, and the impact on some areas will be greater. <>
For today's high temperature continues to have a very big impact on residents, but also hope that residents in some areas can take certain measures to face all this, want to know, if once the river dries up, for the rivers in some areas is non-renewable, which is a group of ecological environment has been damaged, so in this environment, some residents should make corresponding countermeasures to deal with the changes in the natural environment, If there is serious damage to one aspect of the natural environment, it will be a big blow to the entire ecosystem. <>
For today's phenomenon, relevant experts and scholars also know that the drought caused by this high temperature will last longer and fluctuate more widely, so in this environment, it is also necessary for certain relevant departments to be vigilant and protect the surrounding environment and natural resources. In particular, some water streams and lakes should also be protected on a large scale.
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Of course, this is not a good thing, because the continuous drought has caused many lakes to dry up, which may lead to widespread water shortages, which is very dangerous for residents.
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I think it's a bad thing, because the impact of the hot weather is still very large, causing a lot of people to lack water, and the water level drops too quickly and causes panic.
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I think there are pros and cons, the good is that historical sites are present, and the disadvantage is that the drought will affect the crops and people's daily lives.
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ExtremeHot weatherAs a result, there is a severe drought in many countries in Europe, and the reason why there is a historic drought in the European region is becauseNorthern HemisphereThe increase in equatorial pressure leads to a rise in global temperatures, which in turn leads to a local drought.
According to data released by the United Nations Meteorological Service of the world, the European region has experienced the worst heat wave on record.
High temperature weather, and many countries in Europe because of the high temperature weather caused a lot of deaths, and at the same time has a great impact on some local agricultural production, because high temperature weather will lead to land drought, and will also lead to the drying up of many rivers, based on this situation, of course, it will have a great lag in the economy of European countries. <>
The increasing equatorial pressure in the northern hemisphere of the Earth has led to an increasingly severe drought in Europe
Friends who have studied geography should know that the equator in the northern hemisphere has a great impact on the high temperature weather in the country, and the World United Nations Meteorological Organization has stated that the increase in global temperature is caused by the increase in equatal pressure in the northern hemisphere, because the displacement of the earth's south pole and the north pole will lead to the corresponding displacement of the equator, which will lead to an increase in the speed of the earth's warming, so there is a serious drought in Europe. At the same time, the high temperature weather has also affected many icebergs in Antarctica, and according to incomplete statistics, the icebergs in Antarctica are already in a state of melting. <>
Summary
In general, the continuous increase in global summer temperature has a great impact on the living environment of human beings, and such high temperature weather will lead to drought for every country, but once the drought occurs, it will inevitably affect the agricultural production of each country, if the earth's temperature is in a rising state every year, it is a great challenge for the survival of human beings on the earth. So through global warming.
Each of us should protect the ecological environment of the earth, and only in this way can we improve the lives of human beings. <>
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