Yes, because every person has a carbon footprint, some larger than others. So, as populations increase, so do carbon dioxide levels in the atmosphere.
Parks are full of green vegetation which takes carbon dioxide from the air. Replacing a park with buildings will mean a rise in carbon dioxide levels.
Carbon neutral means that algae fuel does not affect the levels of carbon dioxide in the atmosphere. Algae takes in carbon dioxide as it grows, then, when the fuel is burnt, this same carbon dioxide is released. No increase, just exactly the same amount. This is why biofuel is so much better than fossil fuel which releases carbon that had been hidden underground for millions of years, so adding to the levels in the atmosphere.
carbon dioxide is not a deadly poison.....carbon monoxide is
When we speak of global warming, we usually mean the rise in average global temperatures that has been occurring since the beginning of the Industrial Age. Rising levels of carbon dioxide account for most of this change, followed by methane levels.
Just as the earth has naturally-occurring carbon dioxide in its atmosphere, so also does the planet Venus have naturally-occurring carbon dioxide in its atmosphere. Because the concentration of carbon dioxide is so high in the Venetian atmosphere, it has a more considerable greenhouse effect.
The level of carbon dioxide in the air.
Parks are full of green vegetation which takes carbon dioxide from the air. Replacing a park with buildings will mean a rise in carbon dioxide levels.
Parks are full of green vegetation which takes carbon dioxide from the air. Replacing a park with buildings will mean a rise in carbon dioxide levels.
Carbon dioxide is a greenhouse gas. Greenhouse gases capture and retain the sun's heat. Increased carbon dioxide levels mean that more and more of this heat is retained. This is warming the earth and the atmosphere all round the world - global warming.
Carbon neutral means that algae fuel does not affect the levels of carbon dioxide in the atmosphere. Algae takes in carbon dioxide as it grows, then, when the fuel is burnt, this same carbon dioxide is released. No increase, just exactly the same amount. This is why biofuel is so much better than fossil fuel which releases carbon that had been hidden underground for millions of years, so adding to the levels in the atmosphere.
carbon dioxide is not a deadly poison.....carbon monoxide is
carbon dioxide
When we speak of global warming, we usually mean the rise in average global temperatures that has been occurring since the beginning of the Industrial Age. Rising levels of carbon dioxide account for most of this change, followed by methane levels.
It means that there is more carbon dioxide (unbreathable air) gets in to are air
it meajns carbon dioxide
Assuming you mean "carbon dioxide", the atmosphere of Venus is made up mainly of carbon dioxide.
I think you mean CO2 Carbon Dioxide