Pumping up the heat for a climate-friendly future

ScienceDaily (2010-06-14) -- Making ground-source heat a cost-effective alternative to fossil fuels has long been a dream for countries that depend on energy imports and need to cut their carbon dioxide emissions. A team of businesses and researchers in Slovenia and Serbia set out to develop the heat pump technology that would make this dream a reality.http://www.sciencedaily.com/releases/2010/06/100611085354.htm