Causes of the greenhouse effect and how to deal with it

How does the greenhouse effect come about?

The greenhouse effect is mainly caused by the excessive burning of coal, oil and natural gas in modern industrial societies, and the emission of large amounts of exhaust gases, which release a large amount of carbon dioxide gas into the atmosphere after combustion. Carbon dioxide gas has the function of heat absorption and heat insulation. As a result of its increase in the atmosphere, it forms an invisible glass cover, so that the heat radiated by the sun to the earth cannot be dispersed into outer space, reflecting infrared rays, and as a result, the surface of the earth becomes hot.

As a result, carbon dioxide is also known as a greenhouse gas.

Other greenhouse gases are emitted by human activities and nature, which are: hydrochlorofluorocarbons (CFCs), methane, low-altitude ozone, and nitrogen oxide gases, plankton in the oceans and forests on land, especially tropical rainforests, that can absorb large amounts of carbon dioxide on Earth.

In order to reduce the excess carbon dioxide in the atmosphere, on the one hand, people need to use electricity as sparingly as possible (because electricity is generated by burning coal, and driving fewer cars). On the other hand, protect forests and oceans, such as deforestation and pollution of the oceans to protect plankton. We can also protect green plants by planting trees, reducing the use of disposable chopsticks, saving paper (wood for papermaking, not trampling lawns, etc.) so that they absorb more carbon dioxide to help slow down the greenhouse effect.

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Greenhouse effect. The reasons are: 1. In industrial production, excessive use of coal as fuel emits a large amount of carbon dioxide into the atmosphere.

2. Vehicles and household stoves burn a large amount of coal, oil, etc., and the emitted gas contains a large amount of carbon dioxide gas. 3. Humans have cut down a large number of forests, reducing the absorption of carbon dioxide by trees.

The greenhouse effect, also known as the "flower house effect", is a common name for the atmospheric insulation effect. The atmosphere can make the solar short-wave radiation reach the ground, but a large number of long-wave thermal radiation released outward after the surface is heated is absorbed by the atmosphere, which increases the temperature of the surface and the lower atmosphere, because its effect is similar to the greenhouse for cultivating crops, so it is called the greenhouse effect.

The greenhouse effect is mainly due to the excessive burning of coal, oil and natural gas in modern industrial societies, resulting in and a large amount of vehicle exhaust emissions.

The carbon dioxide gas contained in it is caused by entering the atmosphere. Greenhouses have two characteristics: high indoor temperature; No heat dissipation.

The use of glass or transparent plastic film to make greenhouses is to let sunlight.

It can directly irradiate the greenhouse to heat the indoor air, and the glass or transparent plastic film can prevent the indoor hot air from dissipating to the outside, so that the indoor temperature is higher than the outside state, so as to provide conditions conducive to the rapid growth of plants. The reason why this effect is called the greenhouse effect is also related to this principle.

In order to reduce carbon dioxide emissions, we need to advocate green travel and take more public transportation.

Develop new energy sources, such as solar, wind, and geothermal energy.

etc., to reduce the use of carbon. Protect forests, do not cut down indiscriminately, plant more trees, increase green areas, so that they absorb more carbon dioxide to slow down the greenhouse effect.

The causes and harms of the greenhouse effect are described in detail as follows:

1. Causes of the greenhouse effect:

1. Increase in carbon dioxide concentration: Carbon dioxide is increasing in the air, and because of the increase of carbon dioxide, the earth's climate temperature is also rising.

2. Forest harvesting: Trees will absorb carbon dioxide in the air, reduce carbon dioxide concentration, and release oxygen, and because of the world's human cutting down of a large number of trees, there are fewer and fewer trees that can absorb dioxide.

2. Hazards caused by the greenhouse effect:

1. The increase of pests and diseases on the earth: the greenhouse effect can make prehistoric deadly viruses threaten humans, due to the melting of Arctic ice due to the rise in global temperatures, the prehistoric deadly viruses that have been frozen for tens of thousands of years may resurface, causing the world to fall into epidemic panic, and human life is seriously threatened by Shiga.

2. Sea level rise: Global warming is happening, and there are two processes that will cause sea level to rise, the first is that the water level rises due to the expansion of sea heat, and the second is that the dissolution of ice on glaciers and Greenland and Antarctica increases the amount of ocean moisture. Global warming is about to reach the top of the small islands in the South Pacific, and global warming has caused the ice in the Arctic and Antarctic to melt rapidly, and the disasters brought by rising sea levels to island countries and low-lying coastal areas are obvious, with the prominent being the inundation of land and the erosion of coasts.

Dear, hello, I'm glad to answer for you, for you to inquire about the greenhouse effect refers to the phenomenon that the greenhouse gases (such as carbon dioxide, methane, nitrous oxide, etc.) in the earth's atmosphere absorb solar radiation and then re-radiate part of the radiation energy back to the earth's surface, thereby increasing the temperature of the earth's surface. There are two main causes of the greenhouse effect: natural factors

Greenhouse gases in the Earth's atmosphere are naturally generated, for example, volcanic eruptions, forest fires, plant respiration, etc., all release large amounts of greenhouse gases. Human activities: Human activities are also an important cause of the greenhouse effect.

Human activities, mainly the use of fossil fuels and deforestation, are responsible for large amounts of carbon dioxide emissions. In addition, fertilizers, livestock and poultry manure in agricultural production also release greenhouse gases such as methane and nitrous oxide. In short, the greenhouse effect is a complex process, and natural factors and human activities are important causes of the greenhouse effect.

With the acceleration of human industrialization and urbanization, the emission of greenhouse gases is also increasing, resulting in the intensification of the greenhouse effect and the rising global temperature, which has a serious impact on human beings and the earth's ecological environment.

01 Greenhouse effect.

solutions: a complete ban on CFCs, measures to protect forests, improvement of vehicle fuels, improvement of energy efficiency, restrictions on fossil fuels, development of alternative energy sources, resource conservation, and waste separation.

The greenhouse effect, also known as the "flower house effect", is a common name for the atmospheric insulation effect. The atmosphere can make the solar short-wave radiation reach the lead dust ground, but a large number of long-wave thermal radiation released outward after the surface is heated is absorbed by the atmosphere, so that the surface and the lower atmosphere temperature increases, because its effect is similar to the greenhouse for cultivating crops, so it is called the greenhouse effect. Since the Industrial Revolution.

carbon dioxide that humans have emitted into the atmosphere.

and other greenhouse gases with strong heat absorption.

With the increase year by year, the greenhouse effect of the atmosphere has also increased, and a series of problems caused by it have attracted the attention of countries around the world.

Main countermeasures. A complete ban on CFCs.

In fact, the world is pushing in this direction, and this case is the most likely to be realized. If this project is realized, it is estimated that about 3% of global warming by 2050 will have a suppressive effect.

Solutions for forest conservation.

The world's forests, mainly tropical rainforests, are being rapidly and continuously destroyed by humans. The most effective response is to stop this uncontrolled deforestation and to promote forest regeneration through large-scale reforestation.

Improve energy efficiency.

It is necessary to improve the efficiency of energy use in various other situations. In today's human life, a large amount of energy is used everywhere, especially the air conditioning and heating equipment in homes and offices. As a result, there is still significant room for improvement in energy efficiency, which is expected to reduce global warming by about 8% by 2050.

Exhaust restrictions for steam and locomotives.

Because the exhaust of automobiles and locomotives contains a large amount of nitrogen oxides and picocarbon monoxide.

Therefore, we want to reduce emissions, which can share about 2% of the effect on warming by 2050.

Development of alternative energy sources.

Harnessing bioenergy as the new clean energy source. That is, the use of plants through photosynthesis.

The resulting organic matter is used as a fuel to replace existing highly polluting energy sources such as oil.

Garbage sorting and disposal.

Waste sorting can be a valuable resource while reducing the amount of energy consumed by landfilling and incineration. For example, waste paper is sent directly to a paper mill to produce recycled paper; Single-use items such as beverage bottles, cans and plastics can also be sent to the relevant factories to become renewable resources; Household appliances can be sent to a specialized manufacturer for disassembly**.

1.Reduction of carbon dioxide.

Greenhouse gases such as methane.

emissions; Measures: Develop a low-carbon economy, develop green energy, and reduce the extraction and use of fossil fuels.

2.increased absorption of greenhouse gases; Measures: Afforestation, research and manufacture of devices or equipment that can absorb greenhouse gases such as carbon oxide in the atmosphere.