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Volcanoes, mostly. They release some carbon dioxide, which adds to the greenhouse gases. They also release ash and dust that reflects the sun's radiation, so the earth is often cooler for a few weeks after an eruption.
The carbon cycle and the water cycle move carbon and water in and out of the atmosphere. Whatever gas they add, they also remove it, so they are not contributing additional greenhouse gases.
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∙ 12y ago
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How can you use the term greenhouse gases in a sentence?
The greenhouse gases contribute to the greenhouse effect. Greenhouse gases are inescapable.
What gases contribute to the depletion of the ozone layer?
Gases are many that can contribute to ozone. Greenhouse gases to be mentioned here.
What is a direct result of having greenhouse gases in the atmosphere?
It is supposed that greenhouse gases contribute to global warming.
How does nature create greenhouse gases?
Nature creates greenhouse gasses by having cows fart.
Why would increased levels of greenhouse gases contribute to higher temperatures?
Greenhouse gases trap the heat rising fom the earth. Increased levels of greenhouse gases mean that global warming will get worse.
How does Mexico contribute to global warming?
Mexico does contribute to global warming. It does release greenhouse gases.
How are ozone and greenhouse gases alike and how are they different?
Ozone is also a greenhouse gas by nature. The only difference being that greenhouse gases do not absorb UV rays.
What are two factors that contribute to the depletion of the ozone layer?
Greenhouse gases and pollution
Does nature produce greenhouse gases?
Natural gas is a greenhouse gas, methane, and when it is burnt it releases the other greenhouse gas, carbon dioxide.
Do greenhouse gases really cause the greenhouse effect?
Yes, greenhouse gases like water vapor, carbon dioxide, methane, ozone and others all contribute to absorb the reflected heat and prevent it going back out to space.
Do raising live stock has an effect on greenhouse gases?
i think that it can, because cows produce the most methain and that does contribute to the greenhouse gases. but other things can make green house gases. like humans, dogs, cats, and machines. :)
How do gases contribute to the greenhouse effect?
Green house gases can cause great pollution to the atmoshprere and that leads to global warming and that can make life on earth extremely hard.
