As you know, nitrogen and oxygen are useful for us humans, but they are gases that are effective in changing the climate of the planet, and one of the gases is the only percentage of carbon dioxide that destroys the ozone layer. CO2 emission as a result of human activities is one of the basic factors controlling the physical and chemical processes of the atmosphere. The human population has increased the greenhouse effect of the atmosphere and changed the thermal budget by releasing pollutants. The increase in pCO2 of the atmosphere compared to the pre-industrial period leads to a greater absorption of atmospheric CO2 and a decrease in the release of oceanic carbon dioxide. Therefore, more of the absorbed carbon dioxide remains in the oceans and affects the composition of ocean water. The heterogeneous distribution of landmasses and as a result the unequal distribution of population in the two hemispheres of the earth has caused the difference in the emission of pollutants and atmospheric compounds in the two hemispheres of the earth. The temporal-spatial distribution of pollutants shows that there is an increasing trend of CO2 and it has been uniform during the recent periods, and despite the difference in amounts, it has had a similar trend in the two regions of the earth. It can be seen that the future contracts in northern temperate latitudes have increased compared to other latitudes of the globe.

Of course, carbonated soft drinks use CO2 gas, which is very useful for digestion, but on the other hand, it is harmful for osteoporosis and causes arthritis. Coca-Cola is also used as a powerful tire cleaner. And also some things are used for cleaning.

In general, greenhouse gases can be classified into two large groups. The first group of gases specified in the Kyoto Protocol includes methane, (CH4) and nitrogen oxide (N2O), hydrofluoric carbon (HFCS) and hexafluorosulfur (SF6). The second group is the gases specified in the Montreal Protocol and includes carbon chlorofluorocarbons (CFCS), hydrochlorofluorocarbons (HCFCS), and halons.

The effect of each gas in increasing the greenhouse effect depends on the concentration of the gas, the wavelengths absorbed, the amount of absorption per molecule and the presence or absence of gases that absorb the same wavelength.

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