| What will the answer be to the transport energy problem? | |
| Travel less, live more locally. |
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| Expect a magic bullet fuel source, e.g. cold fusion or major solar advances. |
|
| Very efficient maglev electric trains. |
|
| Fuel cells and hrdrogen powering cars and planes. |
|
| A nuclear electric grid. |
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| Solar, wind, tidal and geothermal energy sources power the electric grid. |
|
| I dunno, but something else. |
|
| All of the above, in perfect proportion - an integrated system. |
|
| Fossil fuels forever! (At least for the 1% who own what's left of them.) |
|
| 80 Total Votes | |
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