Plants and trees remove carbon dioxide from the atmosphere through photosynthesis. The ocean also absorbs carbon dioxide, so much now that it is becoming more acidic.
Carbon dioxide is a naturally occurring compound in the atmosphere. Total amount has to be in the trillions of pounds. There is a more in depth answer at the link below.
Respiration
Respiration :)
The amount of carbon dioxide being removed from the atmosphere. (These activities are cutting down and destroying forests.)
Over-logging of trees means that they can no longer remove carbon dioxide from the atmosphere. This has actually happened and levels of carbon dioxide are building up in the atmosphere causing global warming.
Photosynthesis by green vegetation and forests.
Forest fires increase the amount of carbon dioxide in the atmosphere
Respiration :)
As the amount of air above us decreases...the air pressure decreases.
The concentration of carbon dioxide decrease.
It decreases
earth
The atmosphere is very thin and is mostly made up of Carbon Dioxide.
When it erupts, it releases a large amount of carbon dioxide into the atmosphere, polluting it.
Carbon dioxide (CO2) is a greenhouse gas which is causing Global Warming. When there is a great amount of it in the atmosphere, then it absorbs a great amount of heat. This makes Global Warming worse.
Assuming you mean "carbon dioxide", the atmosphere of Venus is made up mainly of carbon dioxide.
The present levels of carbon dioxide dioxide in the atmosphere are causing global warming and climate change.