Overview
Permafrost thaw feedbacks are critical processes that occur when frozen ground thaws, releasing greenhouse gases like methane and carbon dioxide. This release contributes to climate change by enhancing the greenhouse effect, leading to further warming and more thawing. Understanding these feedbacks ...
Key Terms
Example: Permafrost is found in Arctic regions.
Example: Carbon dioxide and methane are key greenhouse gases.
Example: Thawing occurs during warmer months.
Example: Thawing permafrost releases methane, which warms the atmosphere further.
Example: Forests and permafrost are examples of carbon sinks.
Example: The tundra ecosystem is affected by permafrost thaw.
Related Topics
Key Concepts
permafrostgreenhouse gasesclimate feedbackthawing effects