Difficulties that a person has to face in the tundra.

The tundra is not the best place for human life. The difficulties are primarily associated with the unfavorable climate. The climate of the tundra is subarctic. Winter is long and harsh. The air temperature often drops to extreme values, a strong cold wind blows with ice. The tundra winds, for example, freeze the buds of trees, resulting in a flag crown. Working outdoors in such conditions is extremely difficult. Lack of light during the polar night negatively affects the psycho-emotional state of people. In addition, energy costs are increasing. Summer in the tundra is short and cool. The top layer of the earth thaws, begins to flow along the slopes. In order not to collapse buildings, structures, transport routes, special technologies have to be used. The soils do not warm up as permafrost cools them from below. Farming under these conditions is impossible. In addition, in the warm season, a person in the tundra is annoyed by vile. These are blood-sucking insects that appear here due to the abundance of swamps.