There is convection, conduction, and radiation.
Convection currents.
Convection currents.
Convection currents.
Ocean current redistribute heat around the planet.
If your talking about fluid or air heat rises.
The difference in temperature and density is the cause of convection currents in the earths mantle. Convection currents are the flow that transfers heat within a fluid.
The difference in temperature and density is the cause of convection currents in the earths mantle. Convection currents are the flow that transfers heat within a fluid.
If your talking about fluid or air heat rises.
The difference in temperature and density is the cause of convection currents in the earths mantle. Convection currents are the flow that transfers heat within a fluid.
The heat driving convection currents in the asthenosphere primarily comes from the Earth's internal heat. This heat is generated through the radioactive decay of elements in the Earth's mantle and core. The flow of this heat causes the asthenosphere to partially melt and create convection currents that drive the movement of tectonic plates.
Most counter currents near the equator flow westward, in the opposite direction to the predominant eastward-flowing equatorial currents, such as the Equatorial Undercurrent. These counter currents help redistribute heat and nutrients in the ocean and play a crucial role in the global climate system.
Scientists believe that convection currents flow through the Earth's mantle, which is the layer of hot, flowing rock beneath the Earth's crust. These currents are driven by heat from the Earth's core and cause the movement of tectonic plates at the surface.