Hot dry rock geothermal energy Hot dry rock geothermal energy Hot dry rock (HDR) is an abundant source of geothermal energy available for use. A vast store of thermal energy is contained within hot - but essentially dry - impervious crystalline basement rocks found almost everywhere deep beneath the earth’s surface. A concept for the extraction of useful amounts of geothermal energy from HDR originated at the Los Alamos National Laboratory in 1970, and Laboratory researchers were awarded a U.S. patent covering it. Although often confused with the relatively limited hydrothermal resource already commercialized to a large extent, HDR geothermal energy is very different. Whereas
What the World Needs Now Is Love assassination, and Martin Luther King, Jr., and soundbites of news coverage of each assassination. The ending of the song is a reprise of the introduction. "What the World Needs Now is Love/Abraham, Martin and John" rose to No. 8 on the "Billboard" Hot 100 in August 1971, and was Clay's only Top 40 hit. "What the World Needs Now is Love" has been used in many film soundtracks, notably "Bob & Carol & Ted & Alice" and "For the Love of Fred" (used as the film's closing theme song in both), "", "My Best Friend's Wedding", "", "The Boss Baby",