what is the major source of energy for earth system
What You Will Learn â¢ Heat flow is the transfer of energy from a warmer object to a cooler object. â¢ Energy from the sun, the major source of energy for phenomena on Earthâs surface, is transmitted to Earth by radiation.â¢ Heat from Earthâs interior reaches the surface mostly by convection. Why It Matters The movement of energy through Earthâs systems is a major factor in most of Earthâs processes.hat You Will Learn â¢ Heat flow is the transfer of energy from a warmer object to a cooler object. â¢ Energy from the sun, the major source of energy for phenomena on Earthâs surface, is transmitted to Earth by radiation.