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Even though Earth and the atmosphere together maintain an annual energy balance, such a balance is not maintained at each latitude.

High latitudes tend to lose more radiant energy to space each year than they receive from the sun, whereas low latitudes tend to gain more radiant energy during the year than they lose.
Based on this information we might want to conclude that polar regions are growing colder each year, whereas tropical regions are becoming warmer. But this scenario doesn't happen, WHY?

User Hora
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Final answer:

Although high latitudes lose more radiant energy than they receive and low latitudes gain more, atmospheric circulation and ocean currents redistribute heat, maintaining Earth's temperature balance and preventing continuous temperature shifts at specific latitudes.

Step-by-step explanation:

The reason polar regions are not growing colder each year and tropical regions are not becoming warmer, despite the imbalance in radiant energy, is largely due to atmospheric circulation and ocean currents. These systems transfer heat from low to high latitudes, redistributing the excess energy absorbed at the equator towards the poles, thus maintaining the relatively constant temperature of the Earth. Factors such as the tilt of the Earth's axis affect the directness of sunlight, contributing to seasonal changes rather than a continuous increase or decrease in temperature at specific latitudes.

User Jhnc
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