Where does the air we breathe every day come from?
As you know, air circulates on the planet and wherever there is living space on the planet, it needs oxygen. So if we are by the sea. Day and night, we get oxygen from the sea side with air circulation. If we are next to the mountain, we get oxygen from the flow between the mountain and the plain and the foothills. If we are by the river, the flow of the river and the river breeze will bring us oxygen air. And if we are in the middle of the forest, the breeze of forest trees and parks will bring us oxygen. and most importantly at the beginning of the morning every day due to the rotation of the winds from the higher latitudes of the earth to the lower latitudes of the earth; That is, from polar regions to tropical regions during the day and night; We humans smell arctic air. It means that every day the pollution moves from the hot and tropical regions of the earth towards the pole of the earth on both sides of the north and south and at night this clean air returns to us humans and we eat the polar air every morning. And enjoy it, let's go. But this pollution remains in the poles and the earth's atmosphere has a hole in the ozone layer, and its restoration depends on the activities of us humans. Of course, oceans, especially phytoplanktons and corals, play an important role in establishing the Earth's atmosphere. But is it always like this? Doesn't climate change affect our weather? Isn't the earth's oxygen decreasing? Are 19 gases increasing in the Earth's atmosphere: Are ozone-depleting gases such as CO2 increasing? Is it because of a forest fire? Will CO2 increase? If the ozone layer is destroyed more? Don't we humans suffer? Can we live on this planet anymore? What does the life of the planet depend on? If it wasn't for James Wallen Allen's layer. Didn't the solar winds evaporate all the oceans of this planet, and the planet Earth is like the planet Venus, which used to have an ocean but now doesn't? So how happy we humans should be right now. Was there oxygen after the creation of the planet Earth? Several of Earth's atmospheres were toxic due to the presence of volcanoes. Now that the volcanoes are extinct and much less active, should we poison the atmosphere of the planet by producing smog cars? Can we breathe in this planet despite the smoke and pollution of cars and factories? Aren't we like fishes who are stuck at the bottom of the air ocean and need oxygen? But have we deprived ourselves of it? And the interesting thing is that we all know what we are doing and we are not doing it the right way. So let's think about our own smoky cars and smoky factories for ourselves.
Where does the air we breathe every day come from?
As you know, air circulates on the planet and wherever there is living space on the planet, it needs oxygen. So if we are by the sea. Day and night, we get oxygen from the sea side with air circulation. If we are next to the mountain, we get oxygen from the flow between the mountain and the plain and the foothills. If we are by the river, the flow of the river and the river breeze will bring us oxygen air. And if we are in the middle of the forest, the breeze of forest trees and parks will bring us oxygen. And most importantly at the beginning of the morning every day due to the rotation of the winds from the higher latitudes of the earth to the lower latitudes of the earth; That is, from polar regions to temperate regions and tropical regions during the day and night; We humans receive arctic air. It means that every day the pollution moves from the temperate and tropical regions of the earth towards the pole of the earth on both the north and south sides and at night this clean air returns to us humans and we receive the polar air every morning. And we enjoy it. But these pollutions remain in the poles and the earth's atmosphere has created a hole in the ozone layer. And its revival depends on the activities of us humans. Of course, oceans, especially phytoplanktons and corals, play an important role in establishing the Earth's atmosphere. But is it always like this? Doesn't climate change affect our weather? Isn't the earth's oxygen decreasing? Are the 19 gases that have been created in the Earth's atmosphere increasing and decreasing?: Are harmful and toxic gases; Does the ozone layer increase like CO2? Is it because of a forest fire? Does CO2 increase? If the ozone layer is destroyed more? Don't we humans suffer? Can we live on this planet anymore? What does the life of the planet depend on? If it wasn't for James Wallen Allen's layer. Didn't the solar winds evaporate all the oceans of this planet and the planet Earth is like the planet Venus which used to have an ocean but now it doesn't? So how happy we humans should be right now. Was there oxygen after the creation of the planet Earth? Some of the Earth's atmospheres were toxic due to the presence of volcanoes. Now that the volcanoes have died down and are much less active, should we be poisoning the planet's atmosphere by producing smog cars? Can we breathe in this earth despite the smoke and pollution of cars and factories? Aren't we like fish stuck at the bottom of the ocean and need oxygen? But have we deprived ourselves of it? And the funny thing is, we all know what we're doing and we're not doing it right. So let's think about our smoke cars and smoke factories.
Reply to this discussion
The air we breathe is composed mainly of nitrogen (about 78%) and oxygen (about 21%). This air is part of Earth's atmosphere, and its oxygen primarily comes from photosynthesis in plants and microscopic ocean organisms. During photosynthesis, plants use sunlight to convert carbon dioxide into oxygen, releasing it into the air. This process sustains the oxygen levels essential for life on Earth.
Greetings, dear friends and respected professors
I know that nitrogen and oxygen are useful for us humans, but I mean the 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 release 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 the amounts, it has had a similar trend in the two areas of the earth. It can be seen that futures have increased in northern temperate latitudes compared to other latitudes of the planet.
- Is CO2 gas harmful or beneficial for the planet?
- DiscussionAs 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.
- 📷12m agoAmirAli Jafarnezhadgero
Canada’s oil-producing tar sands generate as much pollution-causing emissions as all of the country’s other human-generated sources combined. The researchers tracked only carbon-based molecules that can seed particulate pollution and react to form ground-level ozone. Greenhouse gases such as carbon dioxide were factored out. Data collected on 30 flights over 17 oil-sand operations show that their emission rates were up to 64 times greater than reported by industry...
https://www.nature.com/articles/d41586-024-00203-8
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