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In modern times, when we talk about the natural environment, we talk about the greenhouse effect the most.
and cause global warming.
This question,However, global warming will have many effects on our lives, and these effects are generally very bad and irreversible. Because we know that once the temperature of the whole planet gets warmer, then the glaciers on the planet can start to melt, leaving a large part of the planet's people homeless. Once the glacier begins to melt, it is impossible to recover, it will only continue to melt
1. Causes of Global Warming The reason why the temperature of our earth will rise step by step is mainly caused by human production activities and the destruction of the natural environment. Specifically, in order to be able to develop better, human beings cut down a large number of trees in nature and captured wild animals in nature, so as to restore the original ecosystem in nature.
breaking, resulting in nature's ability to regulate the atmosphere less and less. In addition, when humans develop industry, they remove a large amount of carbon dioxide.
The amount of carbon dioxide in the air far exceeds the absorption capacity of trees in nature, resulting in too much carbon dioxide left in the air. And titanium dioxide.
This substance can raise the temperature of the world.
2. The harm of global warmingOnce the temperature of the earth rises, the impact on human beings is irreversible. First of all, as the earth's temperature rises, the area of glaciers on the earth will decrease, and humans will lose some of their freshwater resources, and at the same time, they will also cause polar bears near glaciers.
and other creatures have lost their habitats, and humans near the glaciers have become homeless. Second, rising global temperatures will also greatly increase the probability of human disease. In addition, when the temperature rises, it can lead to natural disasters such as tsunamis, typhoons, and floods.
3. Overall, global warming is not a good thing for either humans or animals. Global warming is a natural warning from the earth to human beings, warning that human beings should protect the environment. Finish.
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The main thing is that the glaciers are melting, causing sea levels to rise, which is irreversible. Rising sea levels can lead to the inundation of coastal cities or countries, and the loss of the homes on which people depend.
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Forest fires are frequent, rare species are largely extinct, and global warming causes forests to be prone to fires, producing more carbon dioxide, and rare species cannot adapt to the environment and gradually become extinct.
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Global warming has wreaked havoc on the planet inhabited by humans!
Global warming is a natural phenomenon. Due to the accumulation of the greenhouse effect, there is an imbalance in the energy absorbed and produced by the Earth-atmosphere system. The energy accumulated in the Earth's atmospheric system will increase the temperature of the Earth's surface and contribute to global warming.
With the continuous development of human industrial technology, the dependence on natural resources is increasing day by day. People continue to burn fossil fuels, cut down forests, flood oceans and surround lakes, and constantly disrupt the balance of natural systems. Lao Tzu's global warming is becoming more and more severe.
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Glaciers melt. Global warming is melting glaciers, raising sea levels, inundating low-altitude coastal areas and destroying polar bear habitats.
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Global warming, the icebergs of the Arctic and Antarctic will melt, and then the water level of the ocean will rise, so the coastal areas will be flooded, and at the same time, the marine ecological chain will be destroyed, and the environment will be affected.
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Global warming will lead to melting glaciers, rising water levels, and higher global temperatures than before, leading to more use of air conditioners, causing environmental pollution, and if the temperature is not within the acceptable range of the human body one day, the earth may no longer be suitable for human habitation.
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Rising global warming will cause the glaciers in the Arctic to melt rapidly, and those melting glaciers may also release harmful substances such as viruses, which will be harmful to humanity.
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Global warming is due to the continuous accumulation of the greenhouse effect, resulting in an imbalance between the absorption and occurrence of energy by the earth-atmosphere system, and the energy accumulated in the earth-atmosphere system will increase the temperature of the earth's surface, causing global warming!
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In recent years, the word global warming has been appearing in our daily life, and we can often hear it, although we are reluctant to accept it, but global climate change is indeed aggravated, and it has had a very serious impact on human beings, and now some islands in many countries are inundated due to the rise in sea levels caused by direct warming. Global warming will have a very large impact and harm on previous human beings.
Global warming is caused by an increase in the amount of greenhouse gases, carbon dioxide and other components in the air, resulting in an increase in the global surface temperature and an increase in the greenhouse effect. When global warming, glaciers will melt, and all the water melted by glaciers will enter the sea, and the sea level will definitely be ** at this time, and many seaside countries and cities are likely to be submerged.
This warming will certainly lead to a rise in global temperatures, so there will also be some impact on precipitation, with more and more megastorms sweeping over cities, and more hurricanes and tsunamis engulfing inland cities. Because the heat energy brought by the rising temperature will provide huge kinetic energy to the air and the ocean, it will form large and large typhoons and hurricanes, which will pose a great threat to human buildings and life. In addition, heavy rainfall can also lead to mudslides and landslides in the interior, which seriously affect people's safety and livelihood.
When the temperature rises, it will not only draw water from the ocean, but also from the land, so many areas in the interior will have a large area of drought, and the grain production will be reduced, and the feed production will also be reduced, which will directly affect people's lives, and people may fight for food.
If global warming occurs, the carbon dioxide content in the air will also rise, so the ocean will carbonate and kill many microorganisms in it, and the temperature of the ocean will also rise, and many coral-centered organisms will completely disappear, so there will be a fault in this amount, and a large number of organisms will die and pollute the ocean will also accelerate the death of other organisms, forming a vicious circle.
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1. Natural disasters are on the rise.
The heat energy brought about by global warming and rising temperatures will provide huge kinetic energy to the air and oceans, resulting in natural disasters such as large or super-large typhoons, hurricanes, and tsunamis. Disasters such as typhoons and tsunamis not only directly damage buildings and threaten human life, but also bring secondary disasters, such as heavy rainfall. This can lead to mudslides, landslides, etc., which seriously threaten traffic safety and the safety of residents' lives.
2. Grain production is reduced.
Rising temperatures absorb water not only directly from the ocean, but also from the land, causing widespread drought in inland areas, reducing food production and feed production.
3. Lack of water. Rising temperatures melt icebergs, which are the main source of fresh water in life.
When the temperature balance is normal, the icebergs melt in the summer, flow down the mountain, and flow into the ground, accumulating fresh water for the plains and acting as a filter. In winter, the water returns to the mountains in the form of water vapor, and through a large amount of snowfall, the ice and snow are re-accumulated, which is also a process of filtration. The whole cycle ensures that our fresh water is stable and balanced.
Global warming has caused icebergs to accumulate at a much faster rate than to melt, and some icebergs have even stopped accumulating, causing water shortages in some areas.
4. Affect the ecological environment of the coastal zone.
Rising temperatures, melting glaciers, and rising sea levels are causing the loss of coastal tidal wetlands, mangroves, and coral reefs. Seawater intrudes into the coastal underground freshwater layer, which will cause salinization of coastal land, resulting in the imbalance of natural ecological environment such as coasts, estuaries, and bays.
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The effects of global warming are that it may cause the extinction of some animals, cause icebergs to melt, cause sea levels to rise, and cause acid rain. The main hazard is the potential to inundate land, which can cause sea levels to rise and lead to water levels in coastal areas**.
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The main harm is that the melting of glaciers will cause sea level rise, which will have a serious impact on many organisms, and many countries on the earth will also be seriously harmed.
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There are serious impacts, which may lead to global warming becoming more and more serious, and it may lead to more and more serious sea level rise, which will affect the normal order of life and affect the biological chain.
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The atmosphere becomes weaker, and the intensity of ultraviolet rays in the air increases. As the water level rises, some low-altitude countries and regions will be submerged. Polar glaciers are melting, leaving polar bears and Antarctic penguins with no shelter.
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It turns out that global warming can cause so much harm, especially in Africa.
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Global warmingImpacts and Harms:
Ecology. First, global warming has led to rising sea levels and a redistribution of precipitation, changing the current world climate pattern. Second, global warming has affected and destroyed the biological and food chains.
It will bring more serious natural consequences.
Cropper. There are pros and cons to the impact of global warming on crop growth. First, changes in global temperature have a direct impact on the global water cycle.
Drought or flooding in some areas can reduce crop yields, and high temperatures are not conducive to seed growth. Second, increased precipitation, especially in arid regions, can positively promote crop growth. The increase in carbon dioxide levels associated with global warming will also promote photosynthesis in crops.
Thus increasing yields.
Storms and floods.
Experts use climate models to show that rising global temperatures will affect precipitation. But the increasing frequency of megastorms is something no one wants: in just 30 years, the frequency of Category 4 to 5 hurricanes has nearly doubled.
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1. There are more disasters. Global warming produces heat energy, which provides huge kinetic energy to the air and oceans, resulting in disasters such as large and super-large typhoons, hurricanes, and tsunamis. As global warming intensifies, more disasters are suffered and faced every year, and the loss of lives and money is increasing.
2. A large amount of water is lost. Global warming will lead to a massive loss of water on land, leading to a tendency for "sparks to start prairie fires" at any time, making forests more prone to wildfires and more frequent fires in cities. The fire is relentless, and we will be in danger 24 hours a day.
3. Sea level rise. As the climate warms, glaciers melt as temperatures rise, causing sea levels to rise. Sea level rise will cause the loss of coastal wetlands, mangroves and coral reefs, and will cause coastal erosion, which will damage the ecological environment of the coastal zone.
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