2020 has been one of the hottest years, what are the environmental impacts?

2020 has become one of the hottest years, and the impact on the environment is actually very large2020 is actually a very difficult year for each of us, most of us are not only Chinese citizens, but even many people abroad, and have already reached a lot of difficulties. <>

Although China is relatively one of the safer countries in the whole world, other countries are not particularly ideal for the control of the epidemic, and there are still many infected people who have even shown a significant upward trend. Rising temperatures mean global warming, in fact, there are already countries in the whole world that have lost their own territory because of global warming, causing the entire country to move to a safe place. This is enough to see that we human beings are actually relatively dangerous, and it is even possible that if we do not stop and prevent the epidemic, it is very likely that we will lose our home in the near future.

The earth is very dependent on many of us, and even for all of us, it is already a place of survival, so if we don't protect the earth we live on, it is very likely that things that we will not think of will happen in the future. We know that all the organisms in this world are actually a huge biological chain and a huge biological network, in this network, no matter which kind of creature is in danger for our other associated organisms have always been particularly dangerous, so for the sake of our human beings' safe and healthy life, we must take precautions in advance. <>

For some of the things that we know in our hearts, we must do to control, and for global warming, in fact, we can plant more trees, control the way we go out, and travel with low carbon. This will be very helpful for us in the future.

The impact on the environment in 2020 was basically positive, because of the epidemic this year, the shutdown of work and production, so that nature can repair itself.

First of all, 2020 was the hottest year, which led to the melting of glaciers at the poles, the rise of sea levels, and the emergence of a lot of unknown viruses that may have been frozen in the polar glaciers since ancient times, and also caused serious pollution of our environment.

Affected by the epidemic in 2020, many people have been isolated at home, and the number of infected people is still on the rise, and now the global temperature is rising, there is a phenomenon of global warming, and there are a lot of extreme weather phenomena, so there are shutdowns in many places, so it can also make nature recover to a certain extent, and also control people's travel, which is helpful to the environment.

As the global greenhouse effect continues to increase, the average temperature will become higher and higher. At the same time, with the development of industry, the emission of carbon dioxide gas has increased. This requires us to love nature and greatly improve the protection of nature.

Otherwise, the temperature of our planet will continue to increase for several years.

OneThe enhancement of the greenhouse effect requires that we have a very clear and clear understanding of nature. When we destroy forests, but the vegetation but the vegetation cannot be preserved, the greenhouse effect of nature will become stronger and stronger. The increase in the greenhouse effect will have a lot of impact on people's lives.

This requires us to be highly aware of the greenhouse effect. Only by strengthening the protection of vegetation and returning farmland to forests is also a good policy of the state. The main purpose of the state to promote the return of farmland to forest is to protect vegetation and increase the amount of vegetation cover, so as to reduce the greenhouse effect.

IIThe large emission of industrial gases also makes the greenhouse effect increase day by day, which requires that our industrial exhaust gas must be treated at the same time. Only when CO2 emissions are well addressed will our global temperature improve. So that the harmful effects of the increasing greenhouse effect can be controlled.

I believe that with the joint assistance of all mankind, the global greenhouse effect can be well improved, and only in this way can our human life be better and better. <>

IIIWe should not over-fish the oceans. Although the marine resources are abundant, in order to protect the environment, we should not overuse the marine resources. Only by maintaining the ecological balance of the ocean can we maintain the ecological balance of human beings.

Only in this way can we human beings live in harmony with nature and promote the harmonious and stable development of human beings.

To sum up, only by meeting the above three requirements can we achieve sustainable development, reduce temperature, and contribute to the reduction of the greenhouse effect.

This is due to the fact that in recent years the weather has been very volatile, and the global climate phenomenon has intensified, resulting in very high average temperatures.

This is because the current environmental protection is not very good, resulting in a certain amount of damage to the ozone layer, and after the sun passes through the ozone layer, the temperature that reaches the ground is really very high.

The main reason is that the recent human existence has led to serious environmental damage, so it has led to global warming.

Because there is global warming in many places now, and the temperature difference is not large, it is the result of people cultivating trees indiscriminately.

Because the environment is now very polluted and the rate of global warming is increasing, the average temperature will be particularly high.

On June 24, the Communist Party of China issued the "Opinions on Comprehensively Strengthening Ecological Environmental Protection and Resolutely Fighting the Battle of Pollution Prevention and Control" (hereinafter referred to as the "Opinions"), which is a strategic detail of China winning the battle to defend the blue sky and fighting the battle of clear water and pure land before 2020.

Xu Bijiu, inspector of the Ministry of Ecology and Environment's environmental protection chain, who participated in the drafting of the "Opinions", said that the "Opinions" have clarified the goals of the battle to defend the blue sky, clear water and pure land, and laid out the main positions. The corresponding data is that in 2020, the proportion of days with good air quality in cities at and above the prefecture level will reach more than 80%; The proportion of surface water bodies in the country has reached more than 70 percent, and the proportion of inferior water bodies has been controlled within 5 percent. The proportion of excellent water quality in coastal waters reaches about 70%; The safe utilization rate of polluted cultivated land has reached about 90 percent...... percent

In line with this, the "Opinions" also clarified seven major battles: winning the battle to defend the blue sky, fighting the pollution control of diesel trucks, the protection of water sources, the treatment of black and odorous water bodies, the protection and restoration of the Yangtze River, the comprehensive treatment of the Bohai Sea, and the battle of agricultural and rural governance.

Xu Bijiu said that among them, winning the battle to defend the blue sky is the most important. To this end, a number of departments are currently preparing a "three-year operation plan" to achieve the "four obvious": significantly reduce concentration, significantly reduce the number of heavily polluted days, significantly improve the quality of the atmospheric environment, and significantly enhance the people's sense of happiness in the blue sky.

The focus of the battle to defend the blue sky is to optimize the industrial structure, energy structure, transportation structure and land use structure.

This year's cold wave is wave after wave, and this year's third wave of cold wave will hit a wide range of areas affected this time, including a wide rangeIncluding Northeast China, North China and the middle and lower reaches of the Yangtze River, the average impact time is about three to five days. <>

The temperature drop in the Northeast is obvious, so the drastic areas can directly reach about 15 degrees Celsius cooling, the normal temperature in the Northeast should be about minus 15 degrees to minus 20 degrees, and then the impact of this cold wave in Jilin and most areas of Liaoning will appear below minus 30 degrees, or even below minus 35 degrees of extreme temperature. Although it is very cold in the northeast of the trapped group, it is more than minus 30 degrees, which is really not the daily temperature, it is about minus 20 degrees under normal times, and the temperature drops violently by 10 minutes.

There is also a drop in temperature in North China, but the drop is not so large, the average is 5 degrees to 10 degrees, because the previous temperature in North China is minus 5 degrees to minus 10 degrees, and the impact of this cold wave will reach about minus 15 degrees, which has basically reached the lowest temperature in North China. Because North China is not the Northeast region, the normal temperature in winter is less than minus 10 degrees, and most of the time there is a temperature above zero when the weather is warmer at noonTherefore, the area affected by this cooling is still very extensive, because North China and Northeast China have basically covered more than 50% of the land in the north. <>

The middle and lower reaches of the Yangtze River are also affected by the cooling of Wang Sui Tangerine, but it is not so obvious, and this is a phase, not suddenly affected, it is expected that the time of the arrival of the cold wave will be on the 25th and 6th, such a degree, by the end of the month will gradually pass. Because the cold wave is a transit, the impact is slow from Mongolia to North China to the southeast coastThat is, a cold air will not stay in a certain place all the time, and the average time affecting an area is about three days.

Beijing, Tianjin, Shijiazhuang, Hohhot, Shenyang, Hangzhou, Shanghai and other cities will have significant changes in temperature.

Beijing, Jinan, Jilin, Heilong, Jianghegang, Jiamusi, Heihe. The temperature in these cities can vary dramatically.

One is the greenhouse effect, and the other is El Niño.

Ocean heat was at record levels in 2020, with more than 80 per cent of the world's oceans experiencing marine heatwaves, further deteriorating marine water ecosystems acidified by carbon dioxide absorption, the report said. In recent decades, there have been clear signals that the ocean's absorption of heat has accelerated. As greenhouse gas concentrations increase, more than 90 per cent of excess energy accumulated in the climate system enters the ocean, and marine heatwaves can affect the near-surface ocean, with a range of impacts on marine organisms and associated communities.

In 2020, climate disasters such as floods, high temperatures, droughts, fires, and tropical cyclones affected a large number of people around the world. In the first half of 2020 alone, about 10 million people were recorded, mostly due to hydrometeorological and other disasters, mainly in South and Southeast Asia and the Horn of Africa, according to the report. The pandemic has exacerbated the impact of climate disasters, with more than 50 million people suffering from the double whammy of climate disasters and the pandemic in 2020, according to the Food and Agriculture Organization of the United Nations (FAO) and the World Food Programme (WFP).

The reason for the warming of the weather is, firstly, the destruction of the atmosphere, the continuous cutting down of trees and forests, and the lack of protection of the environment, and secondly, the rapid increase in population directly leads to the continuous increase of carbon dioxide in the atmosphere and the greenhouse effect.

The warming of the weather is caused by the greenhouse effect, and now every household has all kinds of electrical appliances, refrigerators, air conditioners, televisions, washing machines, electric heaters, etc., as well as car exhaust, forest destruction, etc., which will lead to an increase in temperature.

In recent years, the burning of fossil fuels has led to an increase in carbon dioxide emissions, an increase in population, a deterioration of the ecological environment, air pollution, and land destruction.

With the continuous development of science and technology, air pollution has increased, which has led to the greenhouse effect. With glaciers and permafrost melting and rising sea levels, there is an urgent need to protect the environment.

2020 is one of the three warmest years in memory, and there are many reasons why the temperature in 2020 is the highest。So let's explore the problems behind the causes of the temperature in 2020 from various aspects.

The first thing that everyone can feel is the greenhouse effectIn fact, this term has been in everyone's eyes a long time ago, and many people do not have a very clear understanding of this term. In fact, the greenhouse effect is the main problem of global warming caused by high carbon dioxide concentrations. Under the influence of the greenhouse effect, many glaciers are now melting and cracking, and over time there will definitely be more serious problems, which is the main reason why our temperatures are getting higher and higher.

With our continuous development and waste of resources, the current environment has also changed a lot. Many of our human activities are the main reasons for the increasingly serious greenhouse effect, so the highest temperature in 2020 must be inseparable from this, and it is definitely a general trend to change the track and increase the temperature. In the coming days, we should pay attention to global warming as a serious problem.

Secondly, in 2020, everyone has a very high feeling, that is, we have experienced the new crown epidemic, and after experiencing the new crown pneumonia epidemic in the state for a year, everyone's mentality has also changed to a certain extent. But in this year, we are sure that our behavior also has a certain impact on the environment, and we all know that the beginning of the epidemic was caused by a bat, but the enlightenment that it has brought to us is that for some creatures, we cannot use them at will, or for many things that we do not know, we cannot try them at will. This is also one of the causes of global warming.

Because we use a lot of bionuclear macros too much, then the disappearance of these creatures will definitely cause damage to the environment, because we know that nature is ecologically balanced, and if we humans break this balance, it will definitely affect the living environment of all people, and only when everyone works together can we work together to protect the home we live in. <

Finally, the highest temperatures in 2020 are related to the climate of our yearAfter experiencing 2020, everyone has a deep feeling that in this year, we have very little rain and snowfall. We know that if there is very little rain and snowfall, it must be related to the temperature, because if you want to have these two conditions, the temperature has to reach a certain critical condition. So the reason why there are fewer of them in this year is because the temperature is too high, and this is also a cyclical phenomenon.

If there is no rain or snowfall, it will be difficult for the temperature to come down. Therefore, high temperatures also have a lot to do with climate. <>