because its important
Currents on the Earth are put into motion by the pull of the moon and gravity. Currents are important because they help to circulate the water in the oceans and seas.
It is important because when your looking at historical events in history involving currents most of the events have involved weather
Without the Sun, there simply would be no such currents.
open ocean
waves
The ocean currents are colder than the currents in the mantle,and the are located in different areas.
== ==prevention of polar ice accumulation
Currents have a dramatic effect on the climate of the Earth. Also, they assist many marine animals with their migration patterns.
it makes a better world
Deep, cold-water currents play an important role in creating the ocean oasis of the film. Convection currents play a role in the circulation of fluids. Convection currents are the result of differential heating. Lighter (less dense), warm material rises while heavier (more dense) cool material sinks.
Knowing the currents could mean living in the sea. Some Fishermen has the most dangerous job. Sometimes they don't come back.
The temperature of a current is a key characteristic that affects climate. Warm currents can transfer heat to the atmosphere, leading to higher temperatures in surrounding areas, while cold currents can have a cooling effect. This can influence weather patterns and precipitation levels in regions where the currents flow.