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Human activities contribute to the natural greenhouse effect by being part of the carbon cycle, eating, breathing, and so on.
Human activities contribute to the enhanced greenhouse effect by burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide (CO2), and by deforestation, which destroys the great forests that used to remove carbon dioxide from the atmosphere.
Wiki User
∙ 11y ago
Anonymous
Wiki User
∙ 12y agoHumans contribute to the enhanced greenhouse effect by polluting the air and environment through littering, burning fossil fuel (coal, petroleum, natural gas), oil spills, and other toxic waste being released into the environment. We also cut down the forests!
Wiki User
∙ 13y agoThe problems begin when human activities distort and accelerate the natural process by creating more greenhouse gases in the atmosphere than are necessary to warm the planet to an ideal temperature.
- Burning natural gas, coal and oil -including gasoline for automobile engines-raises the level of carbon dioxide in the atmosphere.
- Some farming practices and land-use changes increase the levels of methane and nitrous oxide.
- Many factories produce long-lasting industrial gasesthat do not occur naturally, yet contribute significantly to the enhanced greenhouse effect and "global warming" that is currently under way.
- Deforestation also contributes to global warming. Trees use carbon dioxide and give off oxygen in its place, which helps to create the optimal balance of gases in the atmosphere. As more forests are logged for timber or cut down to make way for farming, however, there are fewer trees to perform this critical function.
- Population growth is another factor in global warming, because as more people use fossil fuels for heat, transportation and manufacturing the level of greenhouse gases continues to increase. As more farming occurs to feed millions of new people, more greenhouse gases enter the atmosphere.
Ultimately, more greenhouse gases means more infrared radiation trapped and held, which gradually increases the temperature of the Earth's surface and the air in the lower atmosphere.
Wiki User
∙ 12y agoDeforestation and the burning of fossil fuels (coal, oil and natural gas).
Wiki User
∙ 12y agoThings like vehicles and factories can release CO2 (Carbon Dioxide) into the air and CO2 is a big contributor to Greenhouse Gases
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How can human activities alter the atmosphere?
Human activities can alter the atmosphere because of greenhouse gasses and aerosols. The greenhouse gasses that are released due to human activities include methane, nitrous oxide, halocarbons, and carbon dioxide.
How could human activities be responsible for the change in temperature between 1970 and 1995?
Yes. We know that greenhouse gases absorb heat. We know that carbon dioxide (CO2) is a greenhouse gas. We know that burning fossil fuels releases CO2 that has been hidden away for millions of years. We know that this raises levels of CO2 in the atmosphere. That is how human activities are responsible for the rise in temperatures between 1970 and 1995.
How human activities change the surface of the Earth?
Human activities change the surface of the Earth through climate change, and changing soil composition through application of fertilizers.
What caused the greenhouse effect to become stronger?
The stronger, or enhanced greenhouse effect is principally the result of human activities that increase the atmospheric concentrations of carbon dioxide and methane. these activities include burning fossil fuels such as coal, oil and natural gas, manufacturing cement and deforestation.
Which gas is mainly responsible for the greenhouse effect?
The greenhouse effect contains two different components: the natural greenhouse effect, and the enhanced greenhouse effect that results from human activities and is the cause of global warming.Water vapour is the most plentiful greenhouse gas and is mainly responsible for the natural greenhouse effect that maintains the world at a comfortable temperature suitable for human existence. Carbon dioxide also plays an important part in this natural greenhouse effect.Carbon dioxide is mainly responsible for the enhanced greenhouse effect. In this case, water vapour plays only a minor part as an enhancer, because the atmospheric concentration of it will increase if the temperature rises for other reasons, then causing a further increase in temperatures.
How can human activities alter the atmosphere?
Human activities can alter the atmosphere because of greenhouse gasses and aerosols. The greenhouse gasses that are released due to human activities include methane, nitrous oxide, halocarbons, and carbon dioxide.
How have human activities changed the greenhouse gases?
Human activities like burning fossil fuels (coal, oil and natural gas) and deforestation have increasedlevels of greenhouse gases.
How could human activities be responsible for the change in temperature between 1970 and 1995?
Yes. We know that greenhouse gases absorb heat. We know that carbon dioxide (CO2) is a greenhouse gas. We know that burning fossil fuels releases CO2 that has been hidden away for millions of years. We know that this raises levels of CO2 in the atmosphere. That is how human activities are responsible for the rise in temperatures between 1970 and 1995.
How is carbon dioxide is produced through human activity.?
Climate scientist agree that carbon dioxide levels are rising because of the two human activities of deforestation and burning fossil fuels (coal, oil and natural gas). Carbon dioxide is a greenhouse gas that is causing global warming and climate change.
What is the most commion greenhouse gas emitted from human activities?
carbon-dioxide.
Why are levels of atmospheric greenhouse gases rising?
One argument is because of the human activities: -By burning fossil fuels, emitting CO2 into the atmosphere. -By other human activities that releases gases such as Methane CO into the atmosphere Another is by deforestation which destroys the amount of trees that is there to consume the CO2 emitted.
Which greenhouse gas that is released by human activities and speeds up global warming?
carbondioxide
What greenhouse gas is released by human activities and speeds up global warming?
Carbon-Dioxide or CO2
Write the name of a greenhouse gas that is released by human activities and speeds up global warming?
CO2
Which greenhouse gas is released by human activities and speeds up global warming?
CO2 (Carbon dioxide).
What human activities can cause greenhouse gases and what greenhouse gases do they cause?
Burning fossil fuels like coal, oil and natural gas, and deforestation, are the human activities. The first releases carbon dioxide, and the second means the trees are no longer able to absorb the carbon dioxide from the atmosphere.
Is global warming a result of human activities. Has this been an addition to the greenhouse effect?
The Earth has always has a greenhouse effect, it has kept our planet warmer than it should have been given its albedo and distance from the sun. The present concern is due to the enhanced greenhouse effect caused by the emission of carbon dioxide and a limited number of other gases into the atmosphere due to human activities.
