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.
Bushfires release a lot of carbon dioxide that was stored in the trees and vegetation. Carbon dioxide mixes well with the air and the winds move it round the globe.
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.
do autotrophs remove carbon dioxide from the air
increase the rate and increase the depth of breathing.
Plants get carbon dioxide from the air we exhale. We breath out carbon dioxide and plants give us oxygen. So when we breath oxygen the air that we exhale is carbon dioxide that goes to plants.
Bushfires release a lot of carbon dioxide that was stored in the trees and vegetation. Carbon dioxide mixes well with the air and the winds move it round the globe.
It means that there is more carbon dioxide (unbreathable air) gets in to are 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.
an increase in entropy
Increase in entropy
Carbon dioxide IS air
carbon dioxide
Carbon dioxide would decrease in that case, since plants break down the carbon dioxide.
carbon dioxide
Carbon dioxide is more dense than air.