Picture a vast, treeless plain covered in snow and ice for much of the year. That's the Arctic tundra, a fragile ecosystem located in the northernmost regions of the world. The Arctic tundra is characterized by permafrost, a layer of soil that remains frozen year-round.
The Arctic tundra is home to a variety of unique plants and animals, adapted to the harsh conditions. However, the Arctic tundra is particularly vulnerable to climate change. As temperatures rise, the permafrost is thawing, releasing large amounts of greenhouse gases into the atmosphere, which further accelerates climate change.
What are the consequences of permafrost thaw in the Arctic tundra? How is climate change impacting the plants and animals that live in the Arctic? What can be done to protect this fragile ecosystem? Consider the importance of the Arctic tundra and the global implications of its changing climate.
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