Carbon dioxide accounts for less than 0 1 of the atmosphere, so why does it have such a huge impact

Because carbon dioxide is a very important greenhouse gas, it plays a role in keeping the earth warm, and it is an important photosynthesis gas, which is indispensable for plant photosynthesis.

Carbon dioxide accounts for less than the total amount of the atmosphere, and it is far from the same as that of Venus. But it would be a serious threat to humanity and life on Earth. Epilogue.

Carbon dioxide accounts for less than the total amount of the atmosphere, but it is a greenhouse gas that has a crucial impact on global climate change. That's why we take various measures to save energy and reduce emissions.

Carbon dioxide makes up less than the total amount of the atmosphere, and its impact on the global climate is so large because there is a small amount of influence in the atmosphere, and this is based on the amount of tonnes.

99% of the gases in the atmosphere are nitrogen and oxygen, they do not absorb heat, have little impact on the temperature of the earth, the smaller concentration of gases in the atmosphere is closely related to the maintenance of the earth's temperature, these gases can supplement the heat to produce the natural greenhouse effect, make the earth habitable, the molecular structure of carbon dioxide and other endothermic gases is combined into infrared radiation, the atoms in the molecule directly have a special way to vibrate, carbon dioxide and endothermic gases have three or more atoms, Carbon dioxide is another heat-inducing gas that is most likely to be the culprit and can have huge consequences if not released.

Because carbon dioxide is a greenhouse gas, they can absorb a large amount of infrared rays from the sun, blocking the earth's heat dissipation, and when the sun's light hits the earth's surface, it will heat up the surface and make the earth warmer.

Although the amount of carbon dioxide in the atmosphere is very low, it absorbs ultraviolet rays and heat generated by human activities on the earth, but the measurement layer has the effect of protecting the earth's atmosphere, allowing these greenhouse gases to remain in our atmosphere, leading to global climate problems.

Nitrogen and oxygen are the main sources of carbon dioxide to keep the temperature constant, and although the production of carbon dioxide is very small, it will affect their ability to balance the temperature and defend against ultraviolet rays, so it will cause trace amounts of carbon dioxide, which will lead to global climate changes.

Because carbon dioxide is a greenhouse gas, it can receive a large amount of infrared rays in the sun, which prevents the earth from dissipating heat, and when the sun shines on the earth, it will heat up the surface and make the earth warmer.

Doubling the amount of carbon dioxide in the atmosphere will lead to a global temperature increase of one degree Celsius.

Carbon dioxide has the chemical formula CO2, which is a carbon-oxygen compound, a colorless and odorless gas at room temperature and pressure, and a common greenhouse gas, which is one of the components of air.

Carbon dioxide is chemically inactive, has high thermal stability, and cannot be burned and generally does not support combustion. It is an acidic oxide, which has the general properties of acidic oxides, and is an acid anhydride of carbonic acid because it reacts with water to produce carbonic acid.

Physical properties of carbon dioxide:

1. At room temperature and pressure, it is a colorless and odorless or colorless odorless (no smell) and slightly sour gas.

2. Soluble in most organic solvents such as water and hydrocarbons.

3. The density of the tomb is greater than that of air.

4. The melting point is and the boiling point is.

Applications of CO2:

1. High-purity carbon dioxide is mainly used in the electronics industry, medical research and clinical diagnosis, carbon dioxide lasers, calibration gas for testing instruments and the preparation of other special mixed gases, and is used as a regulator in the polyethylene polymerization reaction.

2. Solid carbon dioxide can be used to refrigerate dairy products, meat, frozen food and other foods that are easily spoiled during transit.

3. Gaseous carbon dioxide can be used to carbonize soft drinks, which is convenient for food preservation and storage.

4. Liquid carbon dioxide can be used as a fire extinguishing agent.

According to a warning just published in the journal Nature, even if we were to stop building new power plants, factories, vehicles, and everything that emits carbon dioxide, existing sources would produce up to 660 billion tonnes of CO2, far more than the 5,800 tonnes needed to increase degrees Celsius. Add to this the new power plants that are already being planned, and if you don't shut down the old ones early, the average temperature of the planet will rise by as much as two degrees.

The same scientists made a similar report in 2010, based on the amount of carbon dioxide emissions at that time, the global average temperature rose in degrees, and it is clear that in the past ten years, human beings have not only failed to take effective enough measures to control carbon emissions, but also intensified. If it were to increase at all, more than 5 million square kilometres of polar ice caps would melt, 70 per cent of corals would die, and 14 per cent of the population would be exposed to frequent heat waves. And this is assuming that the amount of carbon dioxide in the atmosphere will be balanced by 2050, and in order to stabilize the rise of carbon dioxide in the next three decades, it is not only necessary to immediately start shutting down existing fossil fuel power generation facilities and replacing them with non-emission methods, but also to develop new tools to recover carbon dioxide from the atmosphere.

None of the two are cheap, not to mention that most countries are not determined to slow down their economies in exchange for their own responsibility for the planet.

It is true that the climate has been becoming more extreme lately (just look at last weekend's heat wave in Europe), and the average annual temperature has been on an upward trend, with eight of the world's top 10 warmest temperatures recorded since 1880 and the top five over the past five years. If you don't do something, I don't know what the world will look like in 30 years...

Doubling the amount of carbon dioxide in the atmosphere will lead to a global temperature increase of one degree Celsius.

The percentage of carbon dioxide molecules in the atmosphere by volume of the total gas.

The main components of the atmosphere are nitrogen, oxygen, argon and carbon dioxide, and of course other trace elements such as neon, helium, krypton, xenon, etc.

Atmospheric science is the study of the layers of the atmosphere. It studies the specific conditions of the atmosphere, including the components that make up the atmosphere, the distribution and changes of these components, the structure of the atmosphere, the basic properties of the atmosphere, and the laws of motion of the dominant state.

Atmospheric introduction

The atmosphere is a thick layer of atmospheric molecules that gather around the earth, called the atmosphere. Just like fish live in water, humans live at the bottom of the Earth's atmosphere and cannot live without it for a moment. The atmosphere provides an ideal environment for the reproduction of life on earth and the development of human beings.

Its state and changes affect human activities and survival everywhere and at all times.

As we all know, although seawater is able to absorb a large amount of carbon dioxide, the amount of absorption and emission in a year is almost comparable, and only in certain waters the amount of carbon dioxide absorbed is large. Such waters are where phytoplankton thrive. Because phytoplankton absorb a lot of carbon dioxide in the process of photosynthesis using iron.

These areas are located near the equator in the Pacific Ocean, the North Atlantic and South China Sea (near the South Pole) region, and along the coast. Therefore, the researchers believe that these areas may be the conduit that causes some of the carbon dioxide in the atmosphere to disappear quietly.

Because if the amount of carbon dioxide in the air increases, it will lead to a series of problems that threaten the living environment such as global warming, the greenhouse effect, and the melting of ice and snow.