The last comment on man-made earthquakes is actually already here: man-made 3.1 in Switzerland: http://www.treehugger.com/files/2007/01/geothermal_powe.php htt

The last comment on man-made earthquakes is actually already here: man-made 3.1 in Switzerland: http://www.treehugger.com/files/2007/01/geothermal_powe.php http://www.treehugger.com/files/2007/01/geothermal_powe.php