Energy in South Australia and trap in the deeper heat. Due to the low permeability of granite, the hot rocks must undergo hydraulic fracturing and be stimulated to allow a flow of water through the system to produce energy. This heat is slowly conducted to shallower rocks near the surface. Petratherm propose developing the geothermal energy in the more permeable sedimentary rocks that overlay the hot granite, a process called Heat Exchange Within Insulator (HEWI). While somewhat cooler, in many cases they do not require hydraulic fracturing. It is estimated that one percent of geothermal energy shallower than five kilometres below the earth's surface
What U See Is What U Get What U See Is What U Get "What U See Is What U Get" is the first single from Xzibit's second album, "40 Dayz & 40 Nightz". In its first week the song peaked at #50 on the "Billboard" Hot 100, being Xzibit's highest charting single. It peaked at #3 on Hot Rap Singles, his highest on that chart. A music video directed by Gregory Dark was filmed in Los Angeles. The deceptively simplistic premise of the video is Xzibit's trek to a nearby shop after being asked to pick up some milk. On his way, Xzibit greets several friends,