- What is geothermal energy?
- Where does it come from?
- How it is used?
- Geothermal energy in U.S. and California.
- Environmental benefits.
- The future of geothermal energy.
Tuesday, August 4, 2009
Summary in video: How geothermal energy works?
We browsed Internet and tried to find as simple as possible and the most illustrative video explaining the principles of geothermal energy. After hours of searching, we would like to recommend one created by UCTV.
Right below your feet is a source of renewable energy that is largely untapped. It heats groundwater by conduction and convection as it travels toward the surface of the earth - explain Lawrence Livermore National Lab scientists Carol Bruton and John Ziagos.
This video affirms that it is good to know science, because science touches everyone's life. Geothermal power lies beneath our feet, so we should learn about its potential, says video.
Instructive video-spot explains issue of geothermal energy in 6 steps:
Well, we hope you will enjoy it... (if yes, let us know in discussion linked to this article)