Quote: "125 1.5 ton saloons travelling to their destinations instead. That's 500 extra tonnes to haul at least. It is more likely to be 250-300 cars due to business passengers"
Why not a train? it seems more reasonable to compair it to that! My car weighs less than a tonne and a car ain't flying! I'm sure it would take more fuel to break the bonds with gravity than roll along on wheels.
Quote: "When an aircraft is high in the atmosphere, the harmful gases it releases are less likely to cause asthma. Which cannot be said for cars, which throw it out on the ground"
No it just throws out the gases in the best place to cause the global warming effect
Quote: "Boats are even less efficent than cars due to cabin size and the fact they are pushing water, not air, which is lighter, out of the way."
Boats can be blown by the wind using no carbon! Closest thing is blimb travel
if you don't mind getting there slowly.
DinoHunter (still no nVidia compo voucher!), CPU/GPU Benchmark, DarkFish Encryption DLL, War MMOG (WIP), 3D Model Viewer