-
Melting glaciers will cause sea levels to rise, and some animals that survive in extremely cold temperatures may become extinct, and some island nations may be wiped out.
-
I think melting glaciers will have a big impact on our lives, such as global sea level rise.
-
It is believed that the melting of glaciers has had a great impact on our lives, such as the current global warming and the long summers.
-
Melting glaciers will raise our sea levels, and many cities will surely be buried.
-
I think the melting of glaciers has really had a lot of impacts on our lives, such as some coastal areas where some sea levels are gradually disappearing.
-
Because of the serious environmental pollution and the intensification of global warming, the glaciers have melted, making our lives very hot, which has seriously affected our lives.
-
I think the melting of glaciers has had a big impact on our lives, for example, now that we are warming globally, and the summers are so long.
-
One of the biggest effects of melting glaciers is naturally the impact of global warming, which is constantly rising.
-
I think the melting of glaciers has had a big impact on our lives, and that is global warming. Then it leads to drought.
-
I think one of the biggest effects of melting glaciers is the impact of global warming, which is constantly rising.
-
The sea level will rise, and all the coastal cities will be destroyed; Two-level organisms will become extinct due to habitat destruction; Ancient bacteria frozen deep in the two-stage glacier thaw, and no animal known to date has the antibodies ...... this bacteriaEventually, humanity will disappear into this world with the roar of nature.
-
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.
-
It will make the sea level rise, some coastal cities will be submerged, and the weather change is also very unstable, there may be some extreme weather, and the ecological environment will also be damaged.
-
It could cause sea levels to rise, and many cities could be swallowed up by the sea, and for every centimeter of sea level rise, a lot of land would be covered by seawater.
-
The most direct harm is global warming, which will cause many environmental problems, which will affect the living environment of human beings.
-
Melting glaciers will raise sea levels, and if they continue to intensify, continents will become smaller and smaller.
-
First of all, the biggest harm is that many countries and regions living near the sea have been eroded by sea level rise, and the land is declining year by year until it disappears, and secondly, global warming, our organisms and the environment are being severely tested, and many organisms are disappearing.
-
This will bring great harm to human beings, and will make the human living environment worse and worse, and finally unsuitable for living on the earth. This environmental problem should be improved immediately.
-
There may be some viruses and bacteria in frozen glaciers, and melting glaciers will cause viruses to be released, leading to the occurrence of diseases, and also causing sea levels to rise, etc.
-
The increase in global carbon dioxide creates a greenhouse effect, which leads to an increase in temperature, which causes glaciers to melt.
-
Reversing the effects of global warming to prevent glaciers from melting will not be easy, but if we want to make the environment more beautiful, we need to act now. ActuallyFor the general public, there are many aspects that can be done, as follows:
1. Do a good job in the publicity of environmental protection, so that the awareness of environmental protection is deeply rooted in the hearts of family and friends;
2. Save water and let water resources be reused. For example, water for washing rice and washing clothes for flushing toilets;
3. Garbage classification, collect the garbage generated in life for centralized treatment, improve treatment efficiency and reduce pollution;
4. Use green transportation to travel, walk, cycle or choose to take the bus;
5. It is necessary to develop the habit of turning off the lights and turning off electrical appliances when going out, saving electricity and ensuring safety at the same time;
6. Turn on less air conditioning, save electricity and reduce air pollution;
7. Take care of flowers and trees, and do not destroy vegetation.
-
Academics at the University of Zurich in Switzerland have found that in the last 15 years, Switzerland's glaciers have lost nearly 15 percent of their surface area. If this continues, nearly 70% of the remaining glaciers will melt within the next 30 years. In the case of the Andermatt ski area in central Switzerland, for example, the height of the glacier has dropped by 20 meters since the 90s and will continue to fall by 20 meters over the next 15 years.
In addition, the area of the Andermatt ski resort is degrading at a rate of 5 meters per year, and the situation is quite serious.
During the peak ski season, the staff of the Andermatt ski resort had to spend a lot of manpower and material resources to bring in a ton of snow from elsewhere to solve the problem of the slopes melting in the sun, and then send them to the top of the 2,963-meter mountain. How to solve this problem better and more economically? Swiss scientists have come up with a bold experiment to cover the snowy peaks of the Gesheng Glacier near the ski resort in Andermatt with a piece of super plastic wrap.
"plastic wrap" with a total area of 3,000 square meters.
-
Do not drive or drive less large-displacement passenger cars, etc
-
The earth is the home we live on, our food, clothing, shelter and transportation are on the earth, and all your little secrets and careful thoughts are protecting you in the arms of Mother Earth. The mountain peaks are covered with white snow "caps", the North Pole is covered with white "wedding dresses", and the South Pole lies with white "carpets".If the world's glaciers melt, we will suffer from freshwater shortages, rising sea levels, and a warming climate.
The glaciers of the plateau peaks provide abundant fresh water resources for the land every year, nurture thousands of animals, and give birth to colorful cultures around the world, the humble polar bears on the ice cap of the Arctic Circle walk on the glaciers, waiting for the appearance of prey, and the penguins of Antarctica stand on the glaciers to avoid the seals.
The water city of Venice is slowly "sinking" every year under the trend of global warming, this is just a small warning from nature to us, glacier melting will have a great impact on human beings, first of all, the freshwater resources that human beings rely on for survival, without water will cause a series of survival problems, most of the earth's freshwater resources are stored in the form of glaciers in the glaciers, glaciers are also very important for climate regulation, and now a large number of greenhouse gas emissions, resulting in glaciers melting in a very fast way, The global climate is constantly warming, and the climate will also be unstable due to the melting of glaciers, and the sea level of the ocean will rise with the melting of glaciers, and coastal cities around the world will be affected by sea level rise. The sea will also become warmer when the glaciers melt, and our marine decorators, the polyps, will not be able to make beautiful coral reefs, and many fish will lose their homes!
In our lives, we should live a low-carbon life, reduce the emission of garbage, start from the side, use less disposable products, do not discharge indiscriminately, reduce air pollution, reasonably classify garbage, and then let polar bears roam on the snowy Arctic ice cap with their children, and let penguins shuttle freely on the Antarctic ice.
-
What would be the impact if the world's glaciers melted?
-
It will cause a large rise in sea level, many coastal cities will be flooded, and the temperature will rise wildly, and the whole human race is facing great danger and danger.
-
It will cause the sea level to rise, at least a few hundred meters, and most of the area will be inundated.
-
If the world's glaciers melted, sea levels would rise and many existing landmasses would be submerged by the sea, such as the famous Maldives.
-
This will accelerate sea level rise, and large swathes of the coastline will be flooded by seawater.
Methanol is commonly known as "wood alcohol" or "wood spirit", methanol instead of petroleum fuel has been used in foreign countries for many years, methanol vehicle control system technology has been very mature, the same as ethanol, methanol calorific value is low, but octane number is high, also oxygen, combustion methanol also needs to use a special engine. However, unlike ethanol, methanol itself is toxic, corrosive to non-ferrous metals, and swelling to rubber parts, so it is necessary to design the engine and the fuel distribution system on the vehicle. This type of car that is specifically designed to burn methanol fuel is called a methanol car. >>>More
Hello! 1. Communication. Mobile phones make it easy to communicate between people, and where there is a signal, you can talk no matter how far apart you are. >>>More
The father represents the width of the family, the mother represents the temperature of the family, and the original family will affect us for a lifetime, and even affect the formation of character.
Hello, make our life better and better.
May the teacher. Support.
1. The Internet of Things is the golden key to open all the spatial latitudes of the universe and realize the interconnection and sharing of all human-like beings!! 2 The financial world: Blockchain is a new economic and financial behavior that all human beings operate and operate completely under the sun! 3. Big data is a completely complete digital, intensive, integrated collection of all behaviors of human beings, animals and plants, and the operation of heaven and earth. >>>More