<P> The geothermal heat flux from the Earth 's interior is estimated to be 47 terawatts . This comes to 0.087 watt / square metre , which represents only 0.027 % of Earth 's total energy budget at the surface , which is dominated by 173,000 terawatts of incoming solar radiation . </P>
<P> The geothermal heat flux from the Earth 's interior is estimated to be 47 terawatts . This comes to 0.087 watt / square metre , which represents only 0.027 % of Earth 's total energy budget at the surface , which is dominated by 173,000 terawatts of incoming solar radiation . </P>
energy provided directly from earth 's interior is called
energy provided directly from earth 's interior is called
geothermal heat flux
geothermal heat flux