It means that there is more carbon dioxide (unbreathable air) gets in to are air
Yes. Cutting down trees will increase carbon dioxide levels.
an increase in entropy
Carbon dioxide is not an air pollutant. However excessive carbon dioxide release into the atmosphere is a pollutant as it contributes to acid rain
Yes, respiration does add carbon dioxide to the air
When acid rain reacts with the carbonate rocks, carbon dioxide is usually released into the air.
Yes. Cutting down trees will increase carbon dioxide levels.
Cutting down trees does increase the amount of carbon dioxide in the air because trees take the carbon monoxide in the air and turn it into oxygen in a process called photosynthesis. Without as many trees then there is going to be more carbon dioxide in the air.
Biofuel production does not increase carbon dioxide levels. Biofuel comes from recently grown vegetation of many kinds. When the vegetation grew earlier in the season it took carbon dioxide out of the air. When the biofuel is extracted and burnt that same carbon dioxide is released into the air again. There is no increase of carbon dioxide. Biofuel is carbon neutral. This is the problem with fossil fuels, who took carbon from the air many millions of years ago. Suddenly releasing this now is adding to the greenhouse gas levels and causing global warming.
The level of carbon dioxide in the air.
an increase in entropy
Increase in entropy
Carbon dioxide IS air
carbon dioxide
Bushfires burn wood and vegetation, releasing carbon dioxide into the air, but they do not have a long-term effect on total atmospheric carbon dioxide levels. This is because the new growth that follows the busfire will eventually absorb the same amount of carbon as the trees that were burnt.
Carbon dioxide would decrease in that case, since plants break down the carbon dioxide.
carbon dioxide
The level of carbon dioxide in the air.