They are fuels that, when burned, have no carbon emmisions.
Biofuels are carbon neutral.Bio fuels are considered carbon neutral because they give off the same amount of carbon when burned that they absorb while growing. So, unlike fossil fuels (coal, oil and natural gas), they don't pollute the environment by adding extra CO2 to the atmosphere.
Bio fuels are considered carbon neutral because they give off the same amount of carbon when burned that they absorb while growing. So, unlike fossil fuels (coal, oil and natural gas), they don't pollute the environment by adding extra CO2 to the atmosphere.
Biofuels are considered carbon neutral because the carbon dioxide released when they are burned is equal to the amount of carbon dioxide the plants absorbed while growing. This creates a closed carbon cycle, where the carbon emitted is offset by the carbon absorbed during photosynthesis, resulting in no net increase in atmospheric carbon dioxide levels.
Yes because they do not add polluting carbon dioxide to the atmosphere, causing global warming. (They release carbon dioxide that was recently removed from the air, so biofuels are carbon-neutral.)
Biomass is considered carbon neutral because it gives off the same amount of carbon when burned that it absorbed while growing. So, unlike fossil fuels (coal, oil and natural gas), it doesn't pollute the environment by adding extra CO2 to the atmosphere.
Because, the fuels gleaned would be from renewable sources! Renewable energy is at least carbon-neutral adding no additional greenhouse gases to the atmosphere.
Fossil fuels are not considered carbon neutral because their extraction, combustion, and use release significant amounts of carbon dioxide (CO2) and other greenhouse gases into the atmosphere. This process contributes to climate change by increasing atmospheric CO2 levels, which trap heat. Unlike renewable energy sources, fossil fuels take millions of years to form and cannot be replenished on a human timescale, further exacerbating their environmental impact. As a result, their lifecycle emissions far exceed any potential for carbon neutrality.
Fossil fuels come from fossilied plant matter in the ground. Alternative fuels are alternatives to fossil fuels, and these are mainly carbon fuels that take their carbon from carbon dioxide in the atmosphere (as fossil fuels do) but on a carbon cycle with a much shorter term. An example is wood, which can be burned as more trees are growing and absorbing carbon dioxide.
As the olive tree grows it takes in carbon dioxide for photosynthesis, and gives out oxygen. When olive oil is burnt it gives out the carbon dioxide that it took in, so overall there is no net movement of carbon dioxide. - This is why it is said to be carbon neutral. "Carbon neutral" means generally that the activity adds no additional carbon dioxide to the atmosphere. This is in comparison to the burning of fossil fuels (coal, oil and natural gas) which do add extra greenhouse gases (carbon dioxide which has been hidden underground for 300 million years).
Carbon finance means how much carbon something uses, for example a car require carbon in order to manufacture and ship it and it also uses carbon to run, through burning fossil fuels. If something takes in as much carbon as it gives out it is known as being carbon neutral.
The Carbon Neutral Company was created in 1997.
No, carbon is in fossil fuels.