Earth's thermal energy

Earth's thermal energy

A short distance below the surface, the Earth maintains a mostly constant temperature very close to the human comfort range. This can be used advantageously for geothermal heating systems.
References in periodicals archive ?
TIRS was added to the satellite mission when it became clear that state water resource managers rely on the highly accurate measurements of Earth's thermal energy obtained by NASA satellites like LDCM's predecessors, Landsat 5 and Landsat 7, to track how land and water are being used.
This heat pump concentrates the earth's thermal energy and transfers it to air circulated through interior ductwork to fill every space in your home.