answersLogoWhite

0


Best Answer

Ethanol is a liquid at normal ambient temperatures and is not a greenhouse gas.

However, when ethanol is used as a fuel in a vehicle, CO2 (carbon dioxide) is emitted. CO2 is considered a greenhouse gas in that as it builds up in the atmosphere, it has the same effect as the glass roof of a greenhouse. It allows energy from the sun to enter the earth's atmosphere but prevents some of it from being re-emitted back into space. The net effect is that the temperature begins to rise, just as in a greenhouse.

User Avatar

Wiki User

βˆ™ 15y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

βˆ™ 4mo ago

Ethanol is considered a greenhouse gas because when it is burned as fuel, it releases carbon dioxide and other greenhouse gases into the atmosphere. These emissions contribute to the trapping of heat in the Earth's atmosphere, leading to global warming and climate change.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is ethanol a greenhouse gas?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Earth Science

When can you describe ethanol as a bio-fuel?

Ethanol can be described as a bio-fuel when it is produced from organic materials such as corn, sugarcane, or other biomass sources. It is considered a renewable and sustainable fuel alternative to fossil fuels, as it reduces greenhouse gas emissions and can be blended with gasoline for use in vehicles.


Does ethanol effect the environment in a nagative way?

Yes, ethanol production can have negative impacts on the environment. It can contribute to deforestation, water pollution from fertilizer runoff, and greenhouse gas emissions. However, using ethanol as a fuel can also reduce greenhouse gas emissions compared to traditional fossil fuels.


When you boil ethanol alcohol what gas is released?

When you boil ethanol alcohol, the gas released is ethanol vapor. If the ethanol vapor is ignited, it will burn with a blue flame, producing carbon dioxide and water vapor as byproducts.


What is a better fuel propanol or ethanol?

Ethanol is generally considered a better fuel than propanol due to its higher energy content, lower toxicity, and compatibility with existing fuel infrastructure. Ethanol is a widely used biofuel for vehicles and can reduce greenhouse gas emissions when compared to traditional gasoline.


Does Phillips 66 have gas with no ethanol?

Phillips 66 offers ethanol-blended gasoline at most of their gas stations, but they may have locations that offer ethanol-free gas. It is recommended to check with individual locations to see if they offer gas without ethanol.

Related questions

What is a major drawback to the use of ethanol based energy?

A major drawback of ethanol-based energy is its potential to contribute to deforestation and food insecurity due to competition with food crops for land use. Additionally, the production and transportation of ethanol can lead to increased greenhouse gas emissions, partially offsetting its environmental benefits.


When can you describe ethanol as a bio-fuel?

Ethanol can be described as a bio-fuel when it is produced from organic materials such as corn, sugarcane, or other biomass sources. It is considered a renewable and sustainable fuel alternative to fossil fuels, as it reduces greenhouse gas emissions and can be blended with gasoline for use in vehicles.


Does ethanol effect the environment in a nagative way?

Yes, ethanol production can have negative impacts on the environment. It can contribute to deforestation, water pollution from fertilizer runoff, and greenhouse gas emissions. However, using ethanol as a fuel can also reduce greenhouse gas emissions compared to traditional fossil fuels.


How do greenhouse gas emissions from ethanol compare to those of gasoline when you factor in the growing or the extracting and the processing or refining of each?

your mom goes to college


What is ethanol gas?

Ethanol gas, also known as E10 gasoline, is a blend of 90% gasoline and 10% ethanol, which is a renewable fuel made from plant materials like corn or sugarcane. It is commonly used as a fuel additive to reduce greenhouse gas emissions and decrease dependency on fossil fuels.


How much ethanol is in gas?

Gasoline typically contains up to 10% ethanol, known as E10 fuel. There are also higher ethanol blends available, such as E15 or E85, which contain 15% or 85% ethanol, respectively. Ethanol is added to gasoline to increase octane levels and reduce greenhouse gas emissions.


What greenhouse gases do watermelon produce?

Some people want to convert old discarded fruits and rinds into ethanol. This can be mixed into gasoline for cars. When you burn it, it produces carbon dioxide, our most infamous greenhouse gas. This produces more greenhouse gas because we are burning the fruit instead of letting it rot and become buried safely in the ground.


Does Ethanol contribute to the greenhouse effect?

Ethanol is a biofuel produced from vegetable matter. When the crop grows, it removes carbon dioxide from the atmosphere. When the biofuel is burnt, that same carbon dioxide is released. So ethanol, basically, is carbon-neutral and does not contribute to the greenhouse effect.


Can you use ethanol gas in a 2000 Grand Am GT?

You can only use the gas that is blended with ethanol. 90 % gas 10 % ethanol. You can not use the new 85% ethanol 15 % gas; this will eat the seals on your fuel system. I hope this helps you. Mark


Where can you find non ethanol gas in Florida?

ethanol added to the gas pump is leading to less mileage for my car. Where can I find non ethanol gas stations on the west coast of Fl.?


When you boil ethanol alcohol what gas is released?

When you boil ethanol alcohol, the gas released is ethanol vapor. If the ethanol vapor is ignited, it will burn with a blue flame, producing carbon dioxide and water vapor as byproducts.


Is Greenhouse gas a noun?

Yes, "greenhouse gas" is a noun referring to gases that trap heat in the Earth's atmosphere, contributing to the greenhouse effect and global warming.