Months ago, I wrote Geothermal — clean, non-destructive renewable energy. It was about Calgary-based Eavor and the company’s use of unique drilling technology to realize geothermal energy. I have followed Eavor’s activities and noted recent developments, particularly in the Bavarian town of Geretsried…


Mr. McCutcheon’s essay? Brilliant and thorough analysis. Unlike our politicians juggling contradictory what-ifs, his example doesn’t stop with what might…