What are the dangers of melting permafrost when the glacier melt virus is released?

Melting glaciers will release viruses, and if the permafrost melts, it will bring prehistoric viruses, a lot of mercury and methane. The reason why it will melt forever is due to the release of a large amount of carbon dioxide by human activities, and then the rise in global temperature has caused the rise in sea level, which has brought a series of problems, including the melting of permafrost, many small partners may not know what permafrost is, that is to say, for more than two years, the place where the temperature is below zero for a long time is called permafrost, in the Arctic and Antarctic, these permafrost has begun to slowly melt, and many of the substances in them have also been released. This is about to bring great harm to the earth, so let's give you a good introduction.

The slow thawing of permafrost may release large amounts of prehistoric viruses. Because a large amount of permafrost exists in the Antarctic or the Arctic, and the temperature in both places is below zero all year round, so a lot of permafrost is tens of thousands of years old, and there are a large number of viruses frozen in it.

Once the frozen ground thaws, the mercury in it is also discharged. According to scientists, there is a large amount of mercury in the permafrost, if the permafrost thaws, this mercury will flow into nature, causing water and ocean pollution, if fish eat, human beings will also be indirectly harmed, causing mercury poisoning.

Melting permafrost can also release methane into nature. Especially in the Arctic, a large amount of methane is found in it, and if it melts, it will produce a lot of carbon dioxide, which will contribute to the global warming effect. And scientists have now measured more than two million gaps in the frozen soil of the Arctic that can be released from methane.

The melting of permafrost is not a trivial matter, we should pay attention to it, and we should make a small contribution in order to make the healthy development of the earth.

Melting permafrost will bother some animals in the Arctic Circle, losing their habitat and bringing extinction to the brink of extinction, as well as raising sea levels.

Viruses that have been dormant for a long time after melting glaciers are released, which can still be revived after thawing, harming humans, and large amounts of mercury have been found in the permafrost, which can also have serious consequences.

Melting permafrost releases many centuries-old viruses. It is possible that many people will be infected with this virus and a large number of people will die.

In this way, human beings can be infected with many viruses, and then there will be a lot of deaths. This is one of the great catastrophes of the world, and we can all become victims of it, which is particularly terrible.

Due to the effects of the greenhouse effect, once the glaciers melt and the virus is released, the mammals on the earth will develop a wide range of diseases due to the lack of immunity in their bodies. Mammals are devastated.

What are the hazards caused by thawing permafrost? Expert: The resurgence of the dormant virus has come to an end.

Causes of glacier melting:

1. The main reason is human activities. Rising global temperatures are causing glaciers to melt more, and climate change is directly linked to human activity. The Industrial Revolution began, and the massive use of fossil fuels led to a large amount of carbon dioxide emissions.

The unnatural greenhouse effect is caused by the large amounts of carbon dioxide produced by human commerce, transportation, deforestation and fossil fuel use, and the large accumulation of carbon dioxide gas into the air, preventing the sun's heat** from returning to space. As a result, the Earth's temperature rises and glaciers melt.

2. Another reason for ice melting is the warming of the oceans, these huge bodies of water absorb 90% of the earth's total heat, which means that the sea ice floating in the ocean is affected by higher temperatures and melts naturally as a result. This particularly affects the ocean ice sheets, which are located near the global poles and along the coast of Alaska. In some regions, the complex interplay between wind and ocean circulation patterns has helped push naturally occurring warm water towards the edge of the ice.

This is still a phenomenon that scientists are studying.

The effects of melting glaciers.

1. Sea Level Rise and Flooding in Coastal Areas: The biggest and most significant impact of the melting of these glaciers is sea level rise. The total area of the ocean has risen by centimeters since the 60s of the last century, and the water content of the world's glaciers is still enough to raise the ocean by another half a meter, which could directly threaten many cities in coastal areas.

Coastal erosion has also increased due to rising sea levels.

2. Increased frequency of extreme weather events: Storm surges have become more common due to rising sea levels, and a combination of warm air and ocean temperatures has increased the frequency of coastal storms. There is also a self-perpetuating climate effect, with the disappearance of ice leading to an increase in global temperatures.

It's not just a climate issue, as the slowing of ocean currents is directly linked to a range of extreme weather events across the globe.

3. The collapse of the marine industry: In addition, through the destruction of these currents and jets, the oceans are changing dramatically, with consequences like the collapse of the fishing industry.

4. Species loss: Species are also at risk. Many terrestrial and marine animals depend on glaciers for their natural habitat, and as glaciers disappear, so does the rich ecological life they shelter.

5. Freshwater loss: Another consideration is the loss of freshwater. The less ice there is, the less water humans use, whether it's for drinking water, hydroelectric power, or irrigation.

The current state of the glacier. Since the 80s of the 20th century, the trend of global warming has accelerated, and the melting of glaciers has also accelerated. According to observations, 80% of China's nearly 50,000 glaciers are retreating, and scientists expect some Xiaoice to retreat faster and faster, and are expected to disappear within a decade or decades.

Xiaoice generally refers to glaciers with an area of less than 2 square kilometers and a length of less than 2 kilometers. The glaciers in the Jade Dragon Snow Mountain are relatively small and may disappear within 30 years. But some large glaciers don't retreat as quickly, with China's largest glacier being 40 kilometers long.

The larger of the mountain glaciers are unlikely to disappear in a few decades or even a hundred years.

The above content reference: Encyclopedia - Glacier ablation.

The cause of glacier melting: global warming. Hazards:

Glacial meltwater, which feeds into the ocean, causes sea levels to rise. Melting glaciers can also lead to a reduction in the availability of solid water resources, resulting in water shortages. Affected by this is particularly affected by arid regions in China, such as southern Xinjiang in Xinjiang, where agriculture and animal husbandry depend mainly on meltwater from snow-capped mountains, and the Tarim River and Hexi Corridor are also largely dependent on glacial recharge.

Melting glaciers can also have a significant impact on tourism, with some of the most famous sites known for their snow-capped glaciers at risk of disappearing. Low-dimensional glaciers, such as China's Yulong Snow Mountain Glacier, will bear the brunt of the threat of climate warming.

Inhibition of ablation. The expenditure part of the glacier mass balance, i.e. the process of depletion of glacial mass. In temperate glacial regions, glacier material expenditure is dominated by ice melting. In the polar ice caps and glaciers, as well as at the end of a few large glaciers in temperate mountains, fracturing and evaporation are dominant.

There are also temperate glaciers that exist under and within the ice melt. Whether it is a cold-season rechargeable glacier or a warm-season rechargeable glacier, its melting is concentrated in the summer half of the year. Glacial meltwater runoff includes the runoff formed by the confluence of glacial water, granular snow and glacial surface snow meltwater into the channel at the end of the glacier, which is an important water source for alpine mountain rivers.

The measures to accelerate or inhibit ice ablation by artificial methods are called artificial adjustment of glacier ablation, and the methods of artificial accelerated ablation are divided into physical and chemical methods. The physical method is to scatter various black fine-grained substances on the surface of the ice and snow to blacken the ice and snow, reduce the reflectivity, and accelerate its ablation.

Causes of glacier melting: global climate change, population expansion, overgrazing, over-cultivation, indiscriminate logging, indiscriminate digging of Chinese medicinal materials, indiscriminate extraction of groundwater, etc. Dangers of melting glaciers:

Freshwater shortages, animal extinctions, coral reef disappearance, increased deadly diseases, methane gas releases, and an increase in volcanic eruptions, among others.

Global climate change is one of the main causes of glacier melting, resulting in the expansion of ocean water bodies and the melting of ice and snow at the poles, which could raise sea levels by 50 centimeters by 2100, endangering coastal areas around the world.

The harm of melting glaciers will make the climate warmer, and the melting of glaciers will lead to a rise in sea level, causing the loss of coastal tidal wetlands, mangroves and coral reefs, and bringing disasters to the coastal ecological environment system.

The number of polar bears has been declining for years due to the disappearance of the Arctic and Antarctic ice. If the melting of glaciers has been intensifying and the temperature has been rising, it is likely that polar bears will not be able to adapt to the environment or lack food and become extinct.

Humans should not die out when the glaciers melt, but they will not die out absolutely.

If all the glaciers in the North and South Poles melt, it will also mean global warming and the greenhouse effect. Catastrophic climates such as high temperatures, heat waves, floods, fires, volcanic eruptions and volcanic eruptions will occur more frequently, and human life will be in dire straits compared to the relatively peaceful and comfortable life of human beings now.

When the glaciers of the North and South Poles melt, humanity will face the most immediate impact: the inevitable rise in sea levels. According to scientific calculations, the Earth's sea level may rise by about 60 meters as glaciers melt into water and flow into the ocean, which means that land below 60 meters above sea level will be submerged by seawater.

The elevation of China's coastal areas is generally below 50 meters, and almost all areas will be submerged. Compatriots living along China's coast will have to evacuate Hunan, Hubei, Jiangsu, Zhejiang, and Hebei to the higher inland areas.

Many countries around the world will also be submerged, and humanity will have to concentrate on higher ground. This will inevitably lead to the intensification of territorial disputes between countries, the intensification of territorial wars between countries, the frequency of homeland wars, and the surge of refugees.

If all the glaciers melt and the global climate warms, many ancient viruses may be resurrected as a result. Contemporaneous hominids may have been immune to these ancient viruses, but after tens of thousands of years of development, humans have long lost this immunity. Although not all viruses can infect people, make humans sick and die.

But when the time comes, if there is a virus that can threaten humans, as long as there are humans, there may be a large area of human beings infected. An ancient virus will break out in the population, and humanity may be in danger of extinction.

The role of glaciers

Glaciers alone occupy 11% of the Earth's land area and store about 78% of the Earth's freshwater resources. These water resources, although not directly available to humans, are solid reservoirs on the planet.

Far from the ocean, most of the inland rivers are inseparable from the melting of glacial snow, and it can even be said that it is an extremely important supply. Even in some special places, glacial snow melt is the only local water source, such as the Tarim Basin in Xinjiang, China, which is the largest inland basin in China, is a large closed mountain basin, located in the interior of the continent, the climate is dry, rainfall is very little, mainly relying on the Kunlun Mountains and Tianshan Mountains glacier snow melt water to obtain water resources.

1. If the glacier melts in the event of such a scenario, the entire Atlantic Ocean of the United States.

The coast will disappear, Florida.

and the Gulf Coast region will cease to exist. Located in San Francisco.

The hills will become islands, and San Diego will be gone forever.

2. In the Eastern Hemisphere, China and Bangladesh.

of the city would be inundated, and at current population levels, hundreds of millions of people would die. India's coastline will also be shortened.

3. In South America, the Amazon Plain and the Paraguay River basin will become the bays of the Atlantic Ocean. The only areas that will not be submerged are the mountainous regions of the Caribbean coast and Central America.

4. In Africa, Alexandria and Cairo in Egypt.

will be flooded. <>

1. Cause sea level to rise.

Scientists believe that the melting of ice sheets and mountain glaciers over the past century is responsible for global sea level rise10

centimeters for one of the reasons. Nowadays, the number of rising sea levels due to melting glaciers is increasing.

If the Antarctic ice sheet is hairy.

solution, will cause global sea level rise of nearly 6 meters. If the two major ice sheets in the North and South Poles were to melt, the result would be a rise in sea levels.

Rice. Rising sea levels caused by melting glaciers will inundate large areas along the coast, leaving people living in these areas unstable.

We account for half of the world's population.

2. The global climate has changed significantly.

Glaciers, especially large polar ice sheets, reflect sunlight in large quantities, helping to keep the Earth, where humans live, at temperature.

This ripple effect is bound to accelerate the process of surface warming, which will contribute to climate warming.

In the Arctic, the ice is colder after excessive melting.

It has a cooling effect on parts of Europe and the eastern United States, and the flow of ice water into the North Atlantic Ocean may in turn turn to the ocean.

The pattern is disrupted, which in turn affects global climate change. It causes severe cold in winter, snowstorms and high temperatures in summer.

Heavy rains, hurricanes, flooding. Extreme weather is happening more and more frequently.

3. The ecological environment has been damaged.

The melting of glaciers has destroyed the living environment of some animals and plants, and also posed a threat to the living environment of human beings. There are reports that with.

changes related to the loss of weight in polar bears due to difficulty finding food;

Antarctic penguins and seals are also changing due to decreasing sea ice and rising temperatures.

habits and modes of reproduction; Microorganisms buried in ice sheets hundreds to tens of thousands of years ago were exposed by glacial melting.

It will have a certain impact on human health.