Question

why is the air pressure high in polar areas in both the hemispheres​

Answer 1

Answer:

The cold temperatures in the high pressure (a process called subsidence), just as the warm temperatures around the equator cause air to rise to create the low pressure intertropical convergence zone. ... This convergence of rising air completes the vertical cycle around the polar cell in each latitudinal hemisphere.

Answer 2

Answer:

The cold temperatures in the high pressure (a process called subsidence), just as the warm temperatures around the equator cause air to rise to create the low pressure intertropical convergence zone. ... This convergence of rising air completes the vertical cycle around the polar cell in each latitudinal hemisphere.

Explanation:

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