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What is the total mass of carbon passing is to the atmosphere each year?
The total mass of carbon released into the atmosphere each year varies, but it is estimated that human activities, primarily fossil fuel combustion and deforestation, contribute approximately 10 to 12 billion metric tons of carbon dioxide (CO2) annually. Additionally, natural processes, such as respiration and decomposition, also release carbon, but these are generally balanced by carbon uptake through photosynthesis. Overall, the net increase in atmospheric CO2 is around 2-3 billion metric tons per year, reflecting the imbalance caused by human activities.
How does carbon appear in the atmosphere?
Black dust (diesel exhaust).ceso Carbon particles can be suspended in the air as a fine dust that can settle on surfaces making them appear dirty. Carbon also exists in the atmosphere as clear gasecompounds such as carbon dioxide and carbon monoxide.
What event caused a change in the atmosphere?
One significant event that caused a change in the atmosphere is the Industrial Revolution, which began in the late 18th century. This period marked a shift from agrarian economies to industrialized ones, leading to increased fossil fuel combustion and the release of greenhouse gases, such as carbon dioxide and methane, into the atmosphere. As a result, global temperatures began to rise, contributing to climate change and altering weather patterns worldwide. This transformation has had lasting impacts on the environment and human societies.
What evidence is there that plants make there own food using energy from the Sun?
The process called photosynthesis takes carbon dioxide from the atmosphere and energy from the Sun's rays to separate out carbon and oxygen. The carbon is used to form the long organic molecules that make up the body of the plant, while the oxygen is mainly released back into the atmosphere. That's how we have oxygen to breathe, and without plants mammal life would never have been possible. Later the plant tissue (e.g. wood) can be burned, and this reunites the carbon and oxygen atoms to produce heat and carbon dioxide. This can also happen after millions of years after the plants have decomposd and fossilised, and this is the origin of the term 'fossil fuel'.
Why can you say that energy from fossil fuel burning energy comes from the sun?
Because the energy comes from free carbon and oxygen that produce heat when they are recombined to form CO2 (carbon dioxide). The fossil fuel contains hydrocarbons that can be burned to produce CO2, water and heat. The fossil fuel material was formed millions of years ago by photosynthesis, when plants took in CO2 and separated the carbon from the oxygen, using the Sun's rays. The carbon was used in the production of tissues for the planets, and the oxygen was released into the atmosphere. So the energy that comes from burning fossil fuels came originally from the Sun by photosynthesis.
Do cars release carbon dioxide into the atmosphere?
Yes, cars release carbon dioxide into the atmosphere as a byproduct of burning gasoline or diesel fuel.
What type of fuel releases carbon dioxide into the atmosphere?
Diesel fuel, regular gas, and fossil fuels release carbon dioxide into the atmosphere.
What do you capitalitalize in when a car is driven the gasoline it burns as fuel releases carbon dioxide into the atmosphere?
when a car is driven, the gasoline it burns as fuel releases carbon dioxide into the atmosphere.
How do fossils fuel release carbon dioxide into the atmosphere?
As fossil fuels are made up of Carbon and Hydrogen. This burns in oxygen (in air) to form Carbon dioxide and Water, so the carbon dioxide is released into the air
What effect does fuel have on the amount of carbon dioxide in the air?
Most of our fuel is fossil fuel, that is, coal, oil and natural gas. When these are used for fuel (by burning) they release carbon which has been stored in them for millions of years. This is adding to the amount of carbon dioxide (a greenhouse gas) in the atmosphere.
Do cars emit carbon dioxide into the atmosphere?
Yes, cars emit carbon dioxide into the atmosphere as a byproduct of burning gasoline or diesel fuel.
Is carbon dioxide released into the atmosphere when you burn fuel?
yes it is
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.
How is carbon in fossil fuels eventually returned to the atmosphere?
When fossil fuels are burned for energy, carbon dioxide is released as a byproduct. This carbon dioxide is then released into the atmosphere, contributing to the greenhouse gas effect. Additionally, fossil fuel extraction, processing, and transportation also release carbon dioxide emissions into the atmosphere.
Should gasoline and carbon dioxide be capitalized in a sentence?
" When a car is driven the gasoline it burns as fuel release carbon dioxide into atmosphere" as stated in your question is properly capitalized. If the same sentence were properly punctuated, and used all the correct wording, it would read like this: "When a car is driven, the gasoline it burns as fuel releases carbon dioxide into the atmosphere."
What is the dangers of oil as a fossil fuel?
Oil is a carbon-rich substance, and by burning it, we release a lot of carbon dioxide into the atmosphere. Carbon Dioxide is a greenhouse gas, so this can increase the Greenhouse Effect, which is linked to global warming.
Is carbon dioxide a gas from fossil fuel?
Yes, carbon dioxide is a gas that is produced when fossil fuels are burned. Fossil fuels such as coal, oil, and natural gas release carbon dioxide into the atmosphere when they are used for energy production.
