How does human activity not induce thawing of permafrost in the Arctic?
A)travelling on and removing tundra vegetation
B)building roads and railways
C)constructing buildings directly on the ground
D)flying over permafrost areas

Question

Quizplus · Accepted Answer

Flying over permafrost areas does not induce thawing of permafrost in the Arctic as it does not involve any ground disturbance or alteration. Choices A, B, and C involve direct disturbance or alteration of the ground, which can lead to the thawing of permafrost.

How Does Human Activity Not Induce Thawing of Permafrost in the Arctic