What is the difference between the trade winds and the polar Easter lies?
The trade winds are permanent surface winds that blow towards the equator from the northeast in the Northern Hemisphere and from the southeast in the Southern Hemisphere. They are caused by the Earth's rotation and the difference in temperature between the equator and the poles.
On the other hand, the polar easterlies are cold prevailing winds that blow from the east to the west near the North and South Poles. They are caused by the sinking air at the poles and the Coriolis effect.
In summary, the trade winds are warm prevailing winds blowing towards the equator, while the polar easterlies are cold prevailing winds blowing away from the poles.