One cannot develop something that doesn't exist.<quoted text>
wow, I didn't realize how dense you actually are. I said we should be spending money to develop alternative, clean sources of energy.
they are not perfect yet, but we should DEVELOP the technology to make them viable
according to your thinking we wouldn't have jets, because they weren't around when the Wright brothers first flew....you know the gov't shouldn't have spent money developing
jet engines/jet power
diesel locomotive engines, coal fired was just fine
the types of energy we should work on improving with advances in technology to capitalize on their potential
AND as yet to be named.....
All the sources that you cited have severe geographical limitations, severe reliability problems, and significant environmental effects. All require fossil fuel backup sources for reliability.