How high will the greenhouse effect raise the temperature of the earth

Greenhouses have two characteristics: the temperature is higher than that of the outdoors and no heat dissipation. The glass flower house and vegetable greenhouse that we can see in life are typical greenhouses.

The use of glass or transparent plastic film to make a greenhouse is to let sunlight directly irradiate into the greenhouse to heat the indoor air, and the glass or transparent plastic film can prevent the indoor hot air from being emitted to the outside, so that the indoor temperature is kept higher than the outside state, so as to provide conditions conducive to the rapid growth of plants.

The greenhouse effect, caused by environmental pollution, refers to the phenomenon of the earth's surface becoming hotter.

It can have several serious consequences:

1) an increase in pests and diseases on the planet;

2) sea level rise;

3) abnormal weather and an increase in ocean storms;

4) The land is arid and the area of desertification is increasing.

Scientist**: If the increase in the temperature of the Earth's surface continues at the current rate, by 2050 the global temperature will rise by 2.4 degrees Celsius, the icebergs of the Arctic and Antarctic regions will melt significantly, causing a significant rise in sea levels and the flooding of some island countries and coastal cities, including several well-known international cities: New York, Shanghai, Tokyo and Sydney.

How does the greenhouse effect come about? What can we do?

The greenhouse effect is mainly caused by the excessive burning of coal, oil and natural gas in modern industrial societies, which release large amounts 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 that prevents the heat radiated by the sun to the Earth from being dissipated into outer space, and as a result, the Earth's surface heats up. As a result, carbon dioxide is also known as a greenhouse gas.

Other greenhouse gases are emitted by human activities and nature, which are: chlorofluorocarbons (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.

All I know is that it will melt the glaciers and flood the world.

The current greenhouse effect on the planet.

The current situation is actually not optimistic, which is also due to the excessive combustion of carbon dioxide due to the development of modern industry over the years.

The earth's surface has become hotter, forming a more serious greenhouse effect, and what everyone can feel this year is the special anomaly of climate change, extreme weather.

The frequent occurrence has also led to global crises, especially the environment, which is a very big problem, and has also brought a relatively large threat to the survival and development of human beings. Some people will be very puzzled that under the greenhouse effect, the earth should have been at a relatively high temperature, but the earth's current climate has cooled down, making everyone feel very cold, which is also because of the strong greenhouse effect caused by the drastic changes in cold and warm airflow, causing a strong cold wave.

That's why everyone feels that the weather is not normal.

The harm caused by the greenhouse effect is very large, it will cause relatively strong disaster weather, such as typhoons and tsunamis, etc., and face more and more disasters every year, such as some cities near the sea, which may face the survival of the sea level, resulting in the inflow of seawater and the destruction of the country. Moreover, these catastrophic weather can also threaten human lives and cause mudslides.

Landslides and other disasters pose a huge hidden danger to human survival, and they can also reduce food and crop yields when the body temperature rises, resulting in food shortages.

We want to mitigate global warming caused by the greenhouse effect.

It is necessary to develop new energy sources, such as solar, wind, and tidal energy.

and so on to reduce the use of oil. At the same time, it is also necessary to protect the ecological environment, control deforestation, and protect marine resources. And each of us should also develop a good habit of saving resources, reduce the use of paper to protect water resources, and if you go out, you can choose green travel.

As long as everyone is aware of this, it can help reduce carbon dioxide emissions.

In the end, the harm of the greenhouse effect is definitely beyond everyone's imagination, so we must start with ourselves.

At present, the greenhouse effect on the earth is becoming more and more serious, and the greenhouse effect on the earth is caused by the increase of carbon dioxide, and in some places there will be a cooling situation due to the abnormal effect.

At present, the earth's greenhouse effect is still relatively obvious, and the emission of greenhouse gases such as carbon dioxide will lead to global warming, and there will be many extreme weather, so it will appear to be cool.

The current state of the greenhouse effect on Earth is not particularly good, because the higher the level of carbon dioxide, the lower the level of oxygen, then it will cool.

Without the greenhouse effect in the atmosphere, the average surface temperature may drop to minus 23, and the average surface temperature may be 15, and the greenhouse effect may increase the average surface temperature by about 38; If the greenhouse effect is discovered, it will cause the glaciers above the earth to retreat rapidly, the sea level will rise rapidly, and the weather will also change dramatically, causing natural disasters such as heat waves, tropical storms and tornadoes.

The greenhouse effect will increase the overall temperature of the earth by three degrees to 5 degrees; Affecting seaside cities, affecting people's income, affecting people's quality, affecting people's bodies, the global temperature is getting hotter and hotter, and to a certain extent, it will affect people's survival trajectory.

It is possible to raise the temperature of the earth to a level that we cannot imagine; There will be less and less water for people, less and less rivers, less and less water, fewer and fewer animals, and all the glaciers will melt, and the impact on people will be very great.

c Because it only plays an aggravating role, 2,ab,2,abcd select all, 1,select ab

Modern industry burns a lot of coal and oil to produce a lot of carbon dioxide, and a lot of deforestation and construction have caused the earth's vegetation to plummet, reducing the absorption of carbon dioxide by living organisms.

Freon destroys the ozone layer, causing ultraviolet rays to shine directly on the earth's surface, causing organisms to mutate and die. But not to exacerbate the global warming effect.

Photosynthesis in plants is the oxygen produced, not carbon dioxide...1, it should be a b c, 1, mainly a, and the assistant friend is helping b

The rise in global temperature by about 2 degrees has been completed in the past 200 years, and this process is the result of industrialization, and the destruction of forests at the same time, 1, it should be DC wrong, 1, the cause of global warming is exacerbated by the global warming effect.

a Modern industry burns coal and oil in large quantities.

b Massive deforestation and construction have led to a drastic decline in the Earth's vegetation cover.

c Mass production of refrigerators that use freon to work.

d Carbon dioxide due to photosynthesis in plants.

Personally, I think that the current temperature of the earth is rising too fast and too high, which is caused by the greenhouse effect, which has a great impact.

There are many reasons for the greenhouse effect, one is the excessive use of coal as a fuel in industrial production, which emits carbon dioxide into the atmosphere, and the other is the large amount of coal and oil burned in transportation, homes, stoves, etc. The gas emitted contains a large amount of carbon dioxide gas, and the third is that humans have cut down a large number of forests, which has reduced the absorption of carbon dioxide by trees. The greenhouse effect, also known as the flower room eggplant rolling acre effect, is the common name of the atmospheric insulation effect, the atmosphere can make the solar short-wave radiation reach the ground, but after the surface is heated, a large number of long-wave thermal radiation is released outward, but it is absorbed by the atmosphere, so that the temperature of the surface and the lower atmosphere can be increased, so that its effect is similar to the greenhouse cultivation of crops, so it is called the greenhouse effect.

The greenhouse effect is mainly due to the excessive burning of coal in modern industrialized society, the production and large amount of oil and natural gas, and the greenhouse caused by the gas containing carbon dioxide in the exhaust of the car entering the atmosphere has two characteristics, the indoor temperature is high and the heat is not dissipated.

In my daily life, I should reduce carbon dioxide emissions, advocate green travel, civilized travel, more called public transportation, develop new energy and solar energy, wind energy, geothermal energy, reduce the use of TED, 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 greenhouse effect refers to the effects on a large scale, while the heat island effect refers to the problem in a localized area. However, both are caused by the delay in the production of large amounts of carbon dioxide and other heating gases due to industrialization and urbanization, so there is also a connection between the two yard skin sellers, and the motor vehicles, industrial production and residential life in the city produce a large amount of nitrogen oxides, carbon dioxide and dust and other emissions. These atmospheric pollutants have a large concentration and many aerosol particles, which will absorb the thermal radiation of the underlying surface, play a role in heat preservation to a certain extent, and produce a greenhouse effect, thereby causing further warming of the atmosphere.

What are the most important causes of global warming:

Carbon dioxide gas is the main cause of global warming.

The global warming effect refers to a natural phenomenon in the Earth's atmosphere that causes the Earth's surface temperature to rise by absorbing and holding short-wave radiation from the Sun through the atmosphere. The global warming effect is one of the important reasons for the existence and reproduction of life on earth.

The sun's short-wave radiation travels through the atmosphere to the Earth's surface, where it absorbs this radiation and releases long-wave radiation. However, some gases in the atmosphere (such as carbon dioxide, methane, water vapor, etc.) are able to absorb and re-radiate some of the long-wave radiation, causing it to be transmitted to the earth's surface again, creating a "greenhouse effect".

The global warming effect has an important impact on the earth's ecosystem and climate. However, with the increase of human activities, such as burning fossil fuels and deforestation, a large amount of greenhouse gases are released into the atmosphere, leading to the intensification of the greenhouse effect, which in turn causes the problem of global warming. This artificially exacerbated greenhouse effect is also known as the anthropogenic greenhouse effect.

Global warming has a profound impact on the Earth's ecosystems, sea level rise, extreme weather events, and more, requiring a global response to mitigate and adapt to such changes.

The dangers of global warming.

1. Climate change: The global warming effect is one of the main causes of climate change. The coarsening of climate change stools will lead to an increase in extreme weather events (such as heavy rainfall, droughts, hurricanes, etc.), causing serious damage to agriculture, water resources, and town ecosystems.

2. Sea level rise: Global warming causes glaciers and ice to melt, causing the ocean to expand, which leads to sea level rise. Sea level rise threatens coastal populations, ecosystems and infrastructure.

3. Biodiversity loss: Climate change poses a threat to biodiversity. Many species are unable to adapt to rapid environmental change, leading to species extinction and ecosystem collapse.

4. Water scarcity: Climate change affects the distribution of precipitation and the water cycle, leading to increased drought and water shortages. This has serious implications for agriculture, water and industry.

5. Economic impact: Climate change has a significant impact on the economy, including agricultural losses, economic losses caused by natural disasters, and increased energy demand.