storage

the Hydrogen economy's a joke
that makes the chemists wince and roll their eyes
it's perpetrated on the kind of folk
who don't care some must waft into the skies
a greenhouse gas more stark than CO2
that bleeds through steel as if it's barely there
the Miller-Urey primorial brew
is not compatible with breathing air
externalizing the container's weight
directs the gaze to density as fuel
but if one sums all columns on the slate
to claim it comes out "green" you'd be a fool
Aluminum's the high-density bet
but we're not out of Lithium (just yet)