English Geothermal heat pump Cited by user 69.165.54.188 on 31 Dec 2012 A geothermal heat pump or ground source heat pump (GSHP) is a central heating and/or cooling system that transfers heat to or from the ground.
English Geothermal heating Cited by user Ekem on 28 Jun 2011 Geothermal heating is the direct use of geothermal energy for heating applications. Humans have taken advantage of geothermal heat this way since the Paleolithic era.
English Staufen im Breisgau Cited by user Stone on 17 Dec 2010 Staufen im Breisgau is a German town in the Breisgau-Hochschwarzwald district of Baden-Württemberg.