Will collective heating in winter be a cause of climate warming?
there is no causal relationship between global warming and collective heating.
At present, all urban collective heating adopts environmental protection electrostatic precipitator, and the environmental protection department has strict regulations.
There are many reasons for global warming, including greenhouse gas emissions, forest area reduction and so on. This requires all countries in the world to cope with it! thank you
heating, after all, consumes energy. the more you supply, the more energy you consume and the greater your emissions. There are many reasons for climate warming. As for whether collective heating will be a cause of climate warming, it is hard to say at the moment.
Hello, questioner. Collective heating is definitely a cause of climate warming, but it is not necessarily the main cause.
I live in the northeast of China. Every winter, the city begins to adopt the way of collective heating, so that every household can spend the winter warmly. Then, collective heating, as we all know, uses coal as energy. Because the city is relatively large, it naturally needs a certain amount of coal, and burning coal will emit too much carbon dioxide into the atmosphere. These greenhouse gases are highly permeable to visible light from the sun, but highly absorptive to long-wave radiation emitted by the earth, and can strongly absorb infrared rays from ground radiation, thus causing the temperature to rise. Because of the constant flow of air, it will naturally have a certain impact on the overall climate. However, this is not necessarily the main reason for climate warming, because the proportion of coal used for collective heating is not large.
Coal has a wide range of uses. The following is the proportion of coal used in various industries in China:
Of course, the above is the proportion of coal used in China. Looking around the world, in fact, there are many factors that make the global climate warm, such as automobile emissions, oil industry, deforestation, population growth, etc., which will all lead to the rise of the earth's temperature.
So on the whole, collective heating is definitely a cause of climate warming, but it is not necessarily the main cause. However, regardless of the impact, human beings should actively protect the environment, protect the earth on which human beings depend, and replace coal with more environmentally friendly energy.
The population distribution in the world is mainly concentrated in temperate zone, subtropical zone and tropical zone, among which there is basically no central heating in subtropical zone and tropical zone, and there are more central heating in temperate zone and cold zone, but it is mainly concentrated in cold winter!
The energy source of heating is mainly chemical fuels such as coal. It is impossible to say that it will not have any impact on the earth's environment, but overall, the impact on the earth's environment is very small and almost negligible!
Compared with collective heating, other human activities, such as automobile exhaust, industrial waste gas emission and massive destruction of vegetation, are the main causes of global warming, and the greenhouse effect caused by these behaviors cannot be ignored!
In the thousands of years of human history before the industrial revolution, the average temperature of the earth has hardly changed, but after the industrial revolution, especially in the last hundred years, the average temperature of the earth has increased by nearly 1 degree!
don't think that it's no big deal to be only 1 degree: isn't it equivalent to rising from 19 degrees to 2 degrees? If you think so, you are all wet!
The greenhouse effect brings not only global warming, but also various extreme weather on the earth, such as extreme drought, waterlogging, extreme high temperature and cold weather, which makes nature more violent!
However, there are also views that the main cause of global warming is not human activities, but the result of the earth's transition back and forth between ice ages. It is warmer in a certain period and colder at a certain time, which is the behavior of nature itself!
However, most scientists still firmly believe in the impact of human activities on the earth's environment, and this impact is real, so we have no reason not to believe it!
collective heating must have an impact on climate warming, which is not the main reason of the problem; Repeated data has become a title page that people can't understand and ignore, but the right to live is a frequent topic that everyone cares about. It is this uncontrolled population growth in the world that has spawned various uncertain risks today and even in the future, including wars, plagues and diseases that have to be chosen under the drive of interests to help people and nature distribute harmoniously. Cruelty has never gone far, and interests have not been sleeping soundly for a minute, but the numb nerves are unwilling to admit and dare not pay attention to it. The intelligent life with greed and desire, stepping into the limited global village in a huge amount, is all the causes that affect today and even the future. Don't expect the bright future of large-scale intelligent mechanical life intervention, it may be an unfriendly Pandora's box, the world's greatest efforts to control population growth or even gradually reduce the order of magnitude, or the best way for human beings to complete self-help and kindness in the future.
Climate warming is a global problem. With the rapid development of industrialization, energy consumption has reached an unprecedented amount, such as the consumption of non-renewable resources such as oil and coal, which has increased carbon dioxide emissions. Modern research shows that excessive carbon dioxide is one of the important factors leading to the greenhouse effect and the main cause of global warming.
In addition, the former air-conditioning refrigerant is a substance called freon. Once it leaks into the atmosphere, it will destroy the ozone layer in the upper air, make it thin, and even have holes. In this case, the ultraviolet rays irradiated will greatly increase, which will raise the temperature of the earth's surface.
on the other hand, with the increase of population, the expansion of human activities, the need of economic development and other factors, the global forests have been cut down excessively, and the vegetation coverage rate has dropped sharply. As we all know, green plants can consume a lot of carbon dioxide through photosynthesis, and produce oxygen, which plays the role of gasifying air. The reduction of vegetation has further aggravated the consequences of the greenhouse effect.
central heating in winter does bring people a comfortable living environment, but it also increases energy consumption and greenhouse gas emissions, so people are actively looking for various clean energy sources, such as hydropower and solar energy, to minimize the consumption of traditional energy sources.
Yes
In winter, collective heating will not affect the climate change. One of the climate changes is the position and angle of the earth around the sun, and then it interacts with the sun and the planets in the universe, resulting in spring, summer, autumn and winter. The second is determined by the internal environment of the earth. For example, the unreasonable development and utilization of the earth's resources will lead to the imbalance of the earth's internal structure, which will lead to volcanic eruptions, deforestation and so on, which will affect the external environment and the climate will become warmer. So we should protect the earth.
There are reasons for this, such as exhaust gas, air conditioning and people's production and life activities. There are also many measures to slow down and weaken the warming trend.