NASA Explorers: Permafrost
In the Arctic, a frozen layer of soil – permafrost – trapped dead plants and animals for thousands of years. As the climate warms, that soil is beginning to thaw, releasing carbon dioxide and methane.
About the Author: EARTH CLIMATE
EARTH CLIMATE covers the broad spectrum of climate change, and the solutions, with the focus on the sciences. Earth Climate – we endorse data, facts, empirical evidence.
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