Question

Define the term Hadley Cell.

Answer 1

The Hadley Cell is a convectional atmospheric circulation cell where warm air rises at the Equator, moves towards about 30° latitude, sinks there forming the Sub-Tropical High Pressure Belt, and then returns towards the Equator near the surface as the Trade Winds. This cycle helps distribute heat from the Equator to the subtropics and is named after George Hadley.