Do you think we will use an alternative fuel before we actually start to run out of oil and natural gas?
Do you think we will use an alternative fuel before we actually start to run out of oil and natural gas or will we wait until we just have about a years worth left to start looking into other means of power like Solar, Nuclear, Fusion, Wind, Hydraulic power, Geothermal, etc.
Put it this way run [...]
What are some new and potentially useful alternative energy sources?
I’m looking for something besides the usual fuel cells, solar collectors, photovoltaic cells, waste-to-energy, hydro-electric, etc. I think I read somewhere about harnessing body heat for energy. Anyone know anything about that or can give me some links on that or on other developing technologies for alternative sources of energy away from gasoline [...]
Alternative energy?
What do you think will happen once oil and natural gas start becoming really scarce? I read somewhere that the world could survive with 20/30% less energy because so much is wasted but then what? What if the supply decreases by 75%?
Judging by prices alone i would say that current supply is at best "tight" [...]
