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In the natural carbon cycle, animals exhale carbon dioxide, but plants absorb the gas, with no long-term change in the level, which remained fairly constant in the range 260-280 parts per million over the entire period of human history. Even when trees die, are burnt or cut down, there is no change in the long-term concentration of atmospheric carbon dioxide, as long as new trees are allowed to grow and absorb as much carbon as the trees they replaced.
Fossil fuels have stored additional carbon for millions of years. By burning these fuels (coal, oil and natural gas), we are releasing that carbon in the form of carbon dioxide, a greenhouse gas that contributes to global warming.
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Why does burning wood and burning fossil fuels produce the same substance?
The main content is the same. Of the wood is carbon and hydrogen, and that of fossil fuels is hydrogen and carbon. So when wood and fossil fuels are burnt the Carbon combines with oxygen to produce carbon dioxide and carbon monoxide, and the hydrogen combines with oxygen to produce water (H2O). C+O2--> CO2+CO
Cycle in which volcanic activity and burning fossil fuels plays a role?
The carbon cycle is the cycle in which volcanic activity and burning fossil fuels play a role. Volcanic activity releases carbon dioxide into the atmosphere, contributing to the greenhouse effect and global warming. Burning fossil fuels also releases carbon dioxide, further exacerbating climate change.
Where does all the carbon from the burning of fossil fuel end up?
Carbon dioxide from burning fossil fuels (coal, oil and natural gas) ends up in the atmosphere. The normal carbon cycle is able to remove more than half of it, but the rest remains, slowly building up from 280 ppm (parts per million) 150 years ago to the present (2013) 400 ppm. This build up is what is causing global warming.
What are three things that put carbon dioxide into the air by burning?
Burning fossil fuels (coal, oil and natural gas)Burning trees (half a tree is carbon)Burning any garbage (most things on earth have large amounts of carbon in them)
How does the burning of fossil increase the greenhouse effect?
by releasing carbon dioxide into the atmosphere
How has the burning of fossil fuels affect the carbon cycle?
Burning fossil fuels releases large amounts of carbon dioxide into the atmosphere, which disrupts the balance of the carbon cycle. This excess carbon dioxide contributes to the greenhouse effect, leading to global warming and climate change. It also increases ocean acidification, impacting marine ecosystems.
What is wrong with burning fossil fuels?
Burning fossil fuels releases carbon dioxide and other greenhouse gases into the atmosphere, contributing to climate change. It also produces air pollutants that can harm human health and the environment. Additionally, the extraction and transportation of fossil fuels can have negative impacts on ecosystems and communities.
What happens when the increase of burning fossil fuels affect the carbon cycle?
When burning fossil fuels increases, more carbon dioxide is released into the atmosphere. This excess carbon dioxide traps heat in the atmosphere, leading to global warming and climate change. It disrupts the natural carbon cycle by increasing the amount of carbon dioxide in the atmosphere and oceans, affecting ecosystems and weather patterns.
Why does burning wood and burning fossil fuels produce similar pollutants?
Burning fossil fuels and burning wood produce similar pollutants because wood and fossil fuels are both consist of hydrogen and carbon. Carbon dioxide is produced when burning wood and fossil fuel.
What is the relationship between burning of fossil fuels and carbon dioxide?
Burning fossil fuels (combustion) releases carbon dioxide. As carbon dioxide is a greenhouse gas, presently contributing to global warming, this is why the world is moving away from fossil fuels to renewable energy.
Which of the foolwing is not a way that carbon is stored in the biosphere?
Burning fossil fuels is not a way that carbon is stored in the biosphere. Burning fossil fuels releases carbon that was previously stored underground back into the atmosphere.
Are fossil fuels carbon-based?
Burning fossil fuels releases carbon into the atmosphere in the form of CO2. Yes.
What are the effects of burning fossels on the world?
Burning fossil fuels releases greenhouse gases like carbon dioxide into the atmosphere, contributing to global warming and climate change. This leads to more frequent and severe extreme weather events, rising sea levels, and disruptions to ecosystems. Additionally, air pollution from burning fossil fuels can harm human health and reduce air quality.
Burning fossil fuels causes a movement of carbon from the?
burning fossil fuels causes a movement of carbon from the Earth's crust into the atmosphere as carbon dioxide, contributing to the greenhouse effect and global warming.
How has the burning of fossil fuels affected the carbon cycle?
Burning fossil fuels has released large amounts of carbon into the atmosphere. As a result, the carbon dioxide in the atmosphere has increased. Some claim this results in global warming.
Word equation for burning fossil fuels?
Burning fossil fuels results in the combustion of hydrocarbons, releasing carbon dioxide, water, and energy. The general chemical equation for burning a hydrocarbon fuel is hydrocarbon + oxygen -> carbon dioxide + water + energy.
How much carbon is released each year from burning fossil fuels?
Approximately 36 billion metric tons of carbon dioxide are released each year from burning fossil fuels.
