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How can an overall melting of a permafrost result in a runaway greenhouse effect?
Wiki User
∙ 15y ago
The permafrost contains vast amounts of frozen methane (CH4), a powerful greenhouse gas. An overall melting of the permafrost will release this methane. This huge extra amount of methane in the atmosphere will immediately trap more heat. This new heat will melt more tundra and glaciers, beginning a dangerous cycle that could cause a runaway greenhouse effect. This would mean the end of all life on earth.
Wiki User
∙ 9y ago
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Why could the melting of permafrost cause a runaway greenhouse?
It is thought that a vast amount of carbon dioxide is held imprisoned within the permafrost. If the permafrost was to melt, the carbon dioxide released would add considerably to the greenhouse affect.
Would the melting of permafrost cause a runaway greenhouse effect?
It's possible. Yes. Permafrost is essentially frozen peaty deposits in many of the arctic regions of the world. As the organics have slowly decomposed over thousands of years under anaerobic conditions they have released methane gas which has been trapped in the ice and organic fiber matrix of the permafrost materials. Melting permafrost releases this methane which is a potent greenhouse gas. The feedback of global warming causing the melting and the melting releasing methane to enhance the warming effect creates a greater and growing problem.
Is the planet that features the runaway greenhouse effect.?
venus
Does the greenhouse effect only occur on earth?
No. A gross example is Venus, which has a runaway greenhouse effect. The surface temperature is hot enough to melt lead.
What planet has more greenhouse effect?
Venus. Similar to Earth in many ways, a runaway greenhouse effect is thought responsible for its 900°F (480°C) surface temperature.
Why could the melting of permafrost cause a runaway greenhouse?
It is thought that a vast amount of carbon dioxide is held imprisoned within the permafrost. If the permafrost was to melt, the carbon dioxide released would add considerably to the greenhouse affect.
Would the melting of permafrost cause a runaway greenhouse effect?
It's possible. Yes. Permafrost is essentially frozen peaty deposits in many of the arctic regions of the world. As the organics have slowly decomposed over thousands of years under anaerobic conditions they have released methane gas which has been trapped in the ice and organic fiber matrix of the permafrost materials. Melting permafrost releases this methane which is a potent greenhouse gas. The feedback of global warming causing the melting and the melting releasing methane to enhance the warming effect creates a greater and growing problem.
Does Uranus have a runaway greenhouse effect?
NO.
Due to a runaway greenhouse affect what planet has a high temperature affect?
Venus is the hot planet with the runaway greenhouse effect. its oceans have boiled dry.
Is the planet that features the runaway greenhouse effects?
Venus
Is the planet that features the runaway greenhouse effect.?
venus
Which planet is dominated by a Greenhouse effect?
Venus has a runaway greenhouse effect that has boiled its oceans dry.
Which planet is the hottest due to the greenhouse effect gone wild?
Venus has a runaway greenhouse effect. Its seas have now boiled dry!
Which planet has a poisonous atmosphere that has been described as the product of a runaway greenhouse effect?
VENUS
What is the name for runaway plant growth because of excess nitrogen?
The greenhouse effect is the name for runaway plant growth because if nitrogen fixation.
If the greenhouse effect went out of control what would you have?
You could have a runaway greenhouse effect, where positive feedbacks increase so rapidly that the temperature rises too fast and too high to control. Venus has a runaway greenhouse effect, and the oceans have boiled dry and the ground temperature is about 464 °C (867°F).
Does the greenhouse effect only occur on earth?
No. A gross example is Venus, which has a runaway greenhouse effect. The surface temperature is hot enough to melt lead.
