0
Biodiesel is often considered less carbon neutral than initially thought due to several factors, including land use changes, deforestation, and the energy-intensive processes involved in its production. The cultivation of feedstocks for biodiesel can lead to the release of stored carbon in soils and forests, undermining its environmental benefits. Additionally, the use of fertilizers and pesticides in growing these crops contributes to greenhouse gas emissions. Thus, while biodiesel reduces reliance on fossil fuels, its overall impact on carbon emissions may not be as neutral as assumed.
What else can I help you with?
What does biodiesel emit?
Biodiesel emits carbon dioxide when it is burnt; the only difference between biodiesel and fossil fuel diesel is that with biodiesel, the carbon was recently taken out of the atmosphere when the vegetation was grown.With fossil fuel diesel, the carbon has been hidden underground for 300 million years, which is why it adds EXTRA carbon to the atmosphere now.
Does biodiesel slow down global warming?
Yes, the use of biodiesel slows down global warming. Biodiesel fuel is carbon neutral, that is, it releases no more carbon dioxide into the air than it takes out. Using biodiesel means that a similar amount of fossil fuel diesel is not used, so that amount of carbon dioxide is not added to the enhanced greenhouse effect which is causing global warming.
Why is normal diesel not carbon neutral?
Normal diesel is not carbon neutral because it is a fossil fuel derived from crude oil, which releases carbon dioxide when burned. This carbon dioxide is a greenhouse gas that contributes to climate change by trapping heat in the atmosphere. To be carbon neutral, diesel would need to come from renewable sources that do not release additional carbon dioxide into the atmosphere.
Explain why burning biodiesel fuel has a differen impact pn atmospheric CO2 concentrations than does burning fossil fuels?
Biodiesel contains carbon that was recently present in the atmosphere rather than fossil-fuel carbon that was in the atmosphere long ago and has been sequestered beneath Earth's surface. Hence the burning of biodiesel does not contribute to a net increase in the amount of carbon dioxide currently circulating in the atmosphere, whereas the burning of fossil fuel does contribute to a net increase in the concentration of carbon dioxide in the atmosphere.
Can biodiesel help mitigate global warming?
Yes, biodiesel and any biofuel is produced from vegetation that has recently absorbed carbon dioxide from the atmosphere as it grew. When we turn it into biodiesel and that is burnt, it releases that same carbon dioxide. So it is not adding CO2 to the atmosphere. It is carbon neutral.Fossil fuels, on the other hand, when burnt, release carbon that had been hidden underground safely for millions of years, thus adding to the amount of greenhouses gases.
How does the use of biodiesel benefit us?
It reduces global warming by reducing the emission of gases like carbon dioxide. It is also biodegradable, nontoxic and efficient when biodiesel is used.
What are two disadvantages of using biodiesel rather than normal diesel?
its renewable
What are the disadvantages of using biodiesel rather than normal diesel?
it is more expensive
When was The Carbon Neutral Company created?
The Carbon Neutral Company was created in 1997.
How man electrons does a neutral atom of carbon have?
The neutral carbon atom has 6 electrons.
Is carbon monoxide an acidic oxide or neutral oxide?
Carbon monoxide is a neutral oxide because it does not react with water to form an acid.
Is bio diesel really good for the environment?
The biodiesel reduces the emissions of carbon monoxide by over 50 percent, driving down the pollution in the air. That is because the biodiesel emissions are from recycled carbon that was already in the atmosphere. The biodiesel also has a lot less hydrocarbons. With the biodiesel there is a 71 percent decrease in benzopyrenes.It is proven that biodiesel fuel can reduce as much as 20 percent of the direct tailpipe emission. The fuel also makes up between 10 and 25 percent more nitrogen oxide that are the tailpipe emissions than regular petrodiesel. Biodiesel has a higher cetane rating than the regular diesel fuel and the benefit of that would be that the car starts quicker with the biodiesel fuel than the standard.
