Hydrogen bike

Originally Posted by Flamin_Squirrel

Not to mention the vehicle its self. Often in cases like this, lets take the Lexus hybrid cars for example, green vehicles need far more energy to produce than than their standard 'dirty' counter parts. Given that people are keeping their cars for shorter periods than they used to, energy saving vehicles may never pay back all the energy used up in manufacture.

Its not just the physical energy, but the resources ... I often think if the same applies to solar panels and them massive windmills/farms that's a lot of stuff for not a lot out ... it'd be interesting to have some hard facts on it in their lifespan, they may be able to produce many thousand times the energy they 'save' or as you imply - actually use more overall?!? ...

Saw it on the news this morning and was less than impressed! I didnt even bother to watch the remainder of the report....especially when Bear in the Big Blue House was on the other channel...god i love that show

If they made it look, run and sound like this, I'd get one



Anyway, this is just the first step of using other energy sources. I doubt fossil fuels will last forever, and this will help future generations to have an alternative when it does run out.