By Plants
Carbon stays in the atmosphere for the shortest amount of time compared to other reservoirs, typically a few years. This is because carbon in the atmosphere can be absorbed by plants during photosynthesis, or dissolved in oceans, and then cycled back relatively quickly.
Yes (higher= less oxygen, and vice-versa for lower.) actually the oxygen ratio remains the same but air gets less dense at altitude so you have to breathe a lot more air to get the oxygen you need
The atmosphere on Mars is 95.72% Carbon Dioxide.
The levels of carbon dioxide in the atmosphere stayed constant for thousands of years because of the carbon cycle, which moves carbon throughout the air, oceans and land. There was also no burning of fossil fuels (coal, oil and natural gas), and nobody had cut down the great forests of the world.
At less than 0.04% by volume in the atmosphere CO2 is a trace gas that gets moved around by convection.
The amount of carbon in the atmosphere should stay the same to maintain a balance in the Earth's climate and prevent negative impacts such as global warming and climate change.
The amount of carbon in the air should stay relatively stable to maintain equilibrium in the carbon cycle. Excessive carbon emissions can lead to an increase in greenhouse gases in the atmosphere, contributing to global warming and climate change. It is important to balance carbon emissions with natural processes like photosynthesis and carbon sequestration to keep the carbon cycle in check.
If it stays the same, then the world's temperature does not go up. The carbon cycle moves carbon in and out of the atmosphere, the oceans and every other part of the biosphere. This is a natural effect and it keeps the world pleasantly warm for most of us to survive. The amount of carbon in the air stays the same. However, we have been burning coal and other fossil fuels for the past 250 years. Fossil fuels contain carbon that was laid down million of years ago, so this is extra gas into the atmosphere. This extra gas is also not removed. So it stays there warming up, causing global warming.
Carbon stays in the atmosphere for the shortest amount of time compared to other reservoirs, typically a few years. This is because carbon in the atmosphere can be absorbed by plants during photosynthesis, or dissolved in oceans, and then cycled back relatively quickly.
Yes (higher= less oxygen, and vice-versa for lower.) actually the oxygen ratio remains the same but air gets less dense at altitude so you have to breathe a lot more air to get the oxygen you need
Carbon in the atmosphere is added by processes like combustion, decomposition and losses from methane sources. It is removed by photosynthesis and, chemical reaction and dissolving in ocean water. As long as the sources exceed the sinks the carbon will stay (and increase) in the atmosphere. Human activities increase the sources and decrease the sinks.
Yes. Trees are so important because they turn Carbon Dioxide from the atmosphere into Oxygen which we need to stay alive. So, the more trees that are cut down, the more Carbon Dioxide will stay in the atmosphere.
Probably the question is about "Mars". Mars's atmosphere has a large amount of carbon dioxide in it and the atmosphere is very thin. Also, Mars is a lot colder than Earth and it has no liquid water. But you could stay there if you had the right things to help you too survive.
Although many very smart astronomers have gone back and forth about this question, it is now generally believed that the rate of expansion of the universe in increasing, that is, it's expanding faster over time.
The atmosphere on Mars is 95.72% Carbon Dioxide.
The levels of carbon dioxide in the atmosphere stayed constant for thousands of years because of the carbon cycle, which moves carbon throughout the air, oceans and land. There was also no burning of fossil fuels (coal, oil and natural gas), and nobody had cut down the great forests of the world.
The actual atmosphere itself does not change with elevation, but the atmospheric pressure does.