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The Hadley cell is one part of the tricellular global atmospheric circulation of air. It begins at the equator, where intense solar radiation warms the air causing it to rise through convection. This r...
'push' and 'pull' factors are a key and simple way to explain migration, and is something studied at both GCSE, IGCSE and A-Level, and even potentially at university.
Sim...
Over the past 2 million years, climate has oscillated between periods of warm climate (glacials) and periods of cooler climate (interglacials). Changes in the shape of earth's orbit help explain these ...
Eustacy and isostasy are ways of describing relative sea level change which is a measure of changes in the level (height) of the sea, relative to the land.
Eustat...
Deforestation occurs for a variety of reasons. These are some of the main causes of deforestati...
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