Test boreholes to be drilled in Berlin, Germany to explore geothermal
View over Berlin, Germany (source: flickr/ Tobias Begemann, creative commons) Senator Manja Schreiner has announced plans for geothermal test drilling
Read moreView over Berlin, Germany (source: flickr/ Tobias Begemann, creative commons) Senator Manja Schreiner has announced plans for geothermal test drilling
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