[thsksbd]

The point is that, as scary as gasoline is, the explosive mixture is quite narrow compared to H2.

Add in a minuscule spark energy and H2 is no joke

[bell-cot]

And gasoline is very easily contained. And leaks are visually obvious. And the vapors form & accumulate very slowly.

Hydrogen has zero of those safety virtues.

[foobarbecue]

Ah, I see, that's true.