Heat transfers between the body and the environment occur via four channels: (1) conduction – transfer between the skin surface area and any materials with which the body is in contact; (2) convection – transfer induced by air movements around the body; (3) radiation – transfer between the skin surface and the ...

Where does heat transfer occur on Earth?

Conduction in the Atmosphere

Conduction, radiation and convection all play a role in moving heat between Earth's surface and the atmosphere. Since air is a poor conductor, most energy transfer by conduction occurs right near Earth's surface.

How is heat transfer occur?

The transfer of heat can occur in three ways: conduction, convection, and radiation. Heat transfer occurs between states of matter whenever a temperature difference exists and heat transfer occurs only in the direction of decreasing temperature, meaning from a hot object to a cold object.