Above the ground pipelines save permafrost from destruction, but they can : D. cause habitat loss for arctic animals
This happen because above the ground pipelines destroy the environment and making it unsuitable to support the animal's living
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Answer:
avalanche, rockfall, upstream GLOF, lake expansion, identification of the presence of ice cores
Explanation:
The Atlantic Ridge has mountains and deep valleys in the hemispheres, north and south.
The East Pacific Rise has no large mountains or valleys because the Pacific Rises oceanic crust is moving away from the east.