What would happen if there was as much carbon dioxide as there was oxygen on Earth?

It affects the evolution of all living things, that's for sure. A significant number of organisms will be exterminated, but not all of them. At least not humans, nor do creatures in the deep sea and on the surface.

When carbon dioxide really reaches the same concentration as oxygen, humans will not sit idly by. I heard that the mushroom cloud of smoke and dust scattered by the nuclear bomb** will spread around the world, affecting the rate of sunlight on the earth, when the temperature of the earth will drop to a temperature colder than the Xiaoice in the 14th and 16th centuries. Even if human beings on Earth will become extinct, it will not be because of the greenhouse effect.

But the solar nuclear fusion and its instability in the later stage of the sun's life can easily destroy all life on the earth, and at that time, the earth itself may not be protected!

People will die of heat ... That's the consequence.

Now carbon dioxide has only increased so little, and the greenhouse effect feels obvious, increasing to 20%...I don't think I will live to that day...

All living things are likely to become extinct.

There are also organisms that are very viable, such as some microorganisms.

It's that you can no longer see this question of yours.

Neither can anyone else.

The main consequence of increasing levels of carbon dioxide is the greenhouse effect.

The increase in CO2 will not only contribute to global warming, but will also cause the adjustment of global atmospheric circulation and the polar expansion of the climate zone. In the mid-latitudes, including northern China, precipitation will decrease, and evaporation will increase due to warming, so the climate will become arid. The adjustment of atmospheric circulation, in addition to the aridification of the mid-latitudes, may also cause climatic anomalies and disasters in other parts of the world to return early.

For example, the intensity of typhoons at low latitudes will increase, and the source areas of typhoons will expand northward. Rising temperatures can also cause and exacerbate the epidemic of infectious diseases. In the case of malaria, the incidence of malaria in the world has quadrupled in the past five years, with about 500 million people worldwide falling ill with malaria each year and more than 2 million of them dying.

The principle of the greenhouse effect.

The thermal insulation effect formed by the lack of heat convection between the confined space that transmits sunlight and the outside world, that is, the solar short-wave radiation can penetrate the atmosphere into the ground, but the long-wave radiation released after the ground warms is absorbed by the carbon dioxide and other substances in the atmosphere, resulting in the effect of atmospheric warming. Carbon dioxide in the atmosphere is like a thick layer of glass, turning the earth into a big greenhouse.

Without an atmosphere, the average surface temperature would drop to -23, while the actual average surface temperature would be 15, which means that the greenhouse effect increases the surface temperature38. The increase in the concentration of carbon dioxide in the atmosphere prevents the loss of heat from the earth and causes the earth to experience a perceptible increase in temperature, which is known as the "greenhouse effect".

It is widely believed that this will lead to an increase in the Earth's temperature, but some scientists have pointed out that the increase in carbon dioxide will lead to faster growth of above-ground plants, increased food production, increased oxygen production and reduced greenhouse effects. It's just that this effect is not noticeable due to the anthropogenic destruction of the forest. Therefore, we should protect forests and should not limit carbon dioxide emissions.

The so-called greenhouse effect refers to the fact that the sun's short-wave radiation can be injected into the ground through the atmosphere, and the long-distance and short-distance radiation emitted by the ground is absorbed by the atmospheric dioxide, tardination carbon and other substances, resulting in the effect of warming the atmosphere. Carbon dioxide in the atmosphere is like a thick layer of glass that transforms the earth into a large warm room.

Plants grow faster, and in 50 million years we have a lot of coal. We must know that carbon dioxide concentrations on Earth are now more than 20 times higher than in several coal-forming periods. This is the time when carbon dioxide levels are lowest on the planet.

Don't tell me what's going on in millions of years. Now it is the fourth time that it has lasted tens of millions of years. The period of Ji Dabing is a special period, and the increase in the current concentration is only the bottom of the valley.

In addition to greenhouse gases, such as carbon dioxide produced by chemical energy, the greenhouse effect also causes the temperature of seawater to rise. The melting of snow and ice in the Arctic and Arctic summers leads to an increase in sea water, warmer sea temperatures, warmer climates, changes in atmospheric circulation, and more severe weather, such as typhoons in the summer. More natural disasters have formed.

Summer land warming may exceed the temperature to which humans can acclimate, and many people may die from the heat. The warming of the sea is not only the greenhouse effect, but also in the Arctic and the Arctic, an increase in summer sunshine. This is the reason for the movement of the solar system.

The reason for the rising carbon dioxide content in the air is mainly due to two aspects: with the rapid increase of population in China and the rapid development of industry, the amount of carbon dioxide that is discharged into the atmosphere has increased accordingly; In addition, due to the massive deforestation, the carbon dioxide in the atmosphere that should be absorbed by the forest is not absorbed, and the greenhouse effect is also increasing due to the gradual increase in carbon dioxide.

Too much carbon dioxide in the air can have a serious impact on the natural environment and the health of the human body.

Too much carbon dioxide causes a natural greenhouse effect on the natural environment. The greenhouse effect will cause temperatures to rise, causing glaciers in the north and south poles to melt, and the biggest damage is the irreversible damage caused by rising sea levels that will inundate islands and coastal cities.

When the concentration of carbon dioxide in the air exceeds 2%, it will cause damage to the organs of the human body, when the concentration of carbon dioxide exceeds the standard, it will cause poisoning to the body, and high concentrations of carbon dioxide will suffocate people. In severe cases, it causes death.

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. It can have the following serious consequences:

1.Pests and diseases on the planet are on the rise.

American scientists have warned that due to the melting of the Arctic ice due to the rise in global temperatures, the deadly prehistoric virus that has been frozen for more than 100,000 years may resurface, causing the world to fall into epidemic panic and seriously threaten human life.

2.Sea level rises.

If the increase in Earth's surface temperature continues at the current rate, global temperatures will rise by 2.4 degrees Celsius by 2050, and icebergs in the Arctic and Antarctic regions will melt significantly, leading to a significant rise in sea levels and flooding some island nations and coastal cities.

3.The climate is abnormal, and the oceans are on the rise.

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

In order to reduce the excessive amount of carbon dioxide in the atmosphere, it is necessary to reduce the burning of carbon-containing fuels, protect forests and oceans, and use clean energy as much as possible.