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How might burning forests or clear-cutting down trees for lumber affect the world's atmosphere?
deforestation, the removal of trees in large quantities at a time, affects the world atmosphere in the following way: Trees are an organism that remove Carbon Dioxide from the air and therefore reduces the amount that gets into the atmosphere, acting as global warming. When deforestation occurs large amounts of Carbon Dioxide are then released into the air trough burning.# Also, the amount of CO2 that gets into the atmosphere will increase as there are less trees to remove it.
Does deforestation help to reduce global warming?
Deforestation reduces the ability of vegetation to sequester (remove from the atmosphere) CO2. Also the initial clearing of vegetation can release large amounts of CO2. Predominantly though, the burning of fossil fuels is responsible for global warming.
Which processes transfer carbon into the atmosphere?
The burning of fossil fuels and deforestation are the main processes that transfer carbon into the atmosphere. Burning fossil fuels releases carbon dioxide into the air, while deforestation reduces the number of trees that can absorb carbon dioxide through photosynthesis.
How does burning fossil fuels and deforestation contribute to climate change?
Burning fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, releases carbon dioxide (CO2), one of the greenhouse gases causing global warming. Deforestation destroys forests that are carbon sinks, that is, they remove carbon dioxide from the atmosphere and store it.
Why do carbon dioxide levels change seasonally?
Carbon dioxide levels change seasonally due to the natural processes of photosynthesis and respiration in plants. During the spring and summer months, plants take in carbon dioxide for photosynthesis, which reduces the levels in the atmosphere. In the fall and winter, when plants go dormant or lose their leaves, respiration releases carbon dioxide back into the atmosphere, causing an increase in levels.
How do forests affect the temperature?
Forests (and all vegetation) remove carbon dioxide from the atmosphere. This reduces the effects of the enhanced greenhouse effect, slowing the rising temperatures of global warming.
How might burning forests or clear-cutting down trees for lumber affect the world's atmosphere?
deforestation, the removal of trees in large quantities at a time, affects the world atmosphere in the following way: Trees are an organism that remove Carbon Dioxide from the air and therefore reduces the amount that gets into the atmosphere, acting as global warming. When deforestation occurs large amounts of Carbon Dioxide are then released into the air trough burning.# Also, the amount of CO2 that gets into the atmosphere will increase as there are less trees to remove it.
Why are forests good for the environment?
Forests remove carbon dioxide, a greenhouse gas, from the atmosphere through photosynthesis. This reduces the threat of a accelerated greenhouse effect. In the forest the trees also gives us oxygen and they are good for your health.
What happened to the carbon cycle as humans cut down rain forests?
As humans cut down rain forests, the carbon cycle is disrupted because forests store a large amount of carbon that is released into the atmosphere when trees are cut down and burned or decompose. This leads to an increase in carbon dioxide levels in the atmosphere, contributing to climate change and global warming. The loss of trees also reduces the planet's capacity to absorb carbon dioxide through photosynthesis.
The process of photosynthesis reduces the amount of?
The process of photosynthesis reduces the amount of carbon dioxide in the atmosphere by converting it into glucose, using sunlight and water as energy sources.
Why are forest good for environment?
Forests remove carbon dioxide, a greenhouse gas, from the atmosphere through photosynthesis. This reduces the threat of a accelerated greenhouse effect. In the forest the trees also gives us oxygen and they are good for your health.
Why are forest good environment?
Forests remove carbon dioxide, a greenhouse gas, from the atmosphere through photosynthesis. This reduces the threat of a accelerated greenhouse effect. In the forest the trees also gives us oxygen and they are good for your health.
Does reducing the use of vehicles help save the world?
In a way it does. It reduces carbon dioxide, which reduces poisonous fumes and greenhouse gases in the atmosphere, which reduces global warming, which reduces deaths among various populations. It goes a long way.
What are facts about how deforestation leads to pollution of the atmosphere?
Forests play an important role in the carbon cycle, moving carbon dioxide out of the atmosphere through photosynthesis, storing the carbon and releasing the oxygen. Deforestation, which means destroying forests, not just trees, removes all the trees which have been acting as a great carbon sink, or store.This means that carbon dioxide, a powerful greenhouse gas, and one that is largely responsible for man-made global warming is not removed from the atmosphere as much as it was before.The US Supreme Court has classed carbon dioxide in the atmosphere as pollution.
Does deforestation help to reduce global warming?
Deforestation reduces the ability of vegetation to sequester (remove from the atmosphere) CO2. Also the initial clearing of vegetation can release large amounts of CO2. Predominantly though, the burning of fossil fuels is responsible for global warming.
What are 4 things that increasE CO2 LEVELS?
Burning fossil fuels: Activities such as driving cars, generating electricity, and industrial processes release carbon dioxide into the atmosphere. Deforestation: Trees absorb carbon dioxide, so clearing forests reduces the Earth's capacity to remove CO2 from the atmosphere. Agriculture: Livestock farming and certain agricultural practices produce methane and nitrous oxide, which are potent greenhouse gases. Industrial processes: Cement production, chemical manufacturing, and other industrial activities release carbon dioxide as a byproduct.
Can plants absorb the excess carbon in the atmosphere?
A:In a natural balance, plants absorb as much carbon dioxide (CO2) as animals exhale, keeping the concentration of atmospheric carbon dioxide at the long-term average of around 260 to 280 parts per million (ppm). Human activities have increased this level to 380 ppm since the beginning of the Industrial Revolution, and rising fat. This itself is evidence that plants simply can not absorb the additional carbon dioxide load in the atmosphere. Moreover, our continuing destruction of forests actually reduces the ability of plants to absorb carbon dioxide, and is one important reason for the rising CO2 levels.
