By whatever means and purpose necessary. This enables the petroleum industry to have its economic interests integrated with ecologically sane pursuits without further harm to the planet. If its launching a giant car into high earth orbit or powering everything we launch with internal combustion…why not? Integrating the self interests of opposing economic and political agents is the road to real progress and change.

Raise the petroleum from the ground, launch it into space to refine it, and even if its not possible or desirable to power what is in orbit then just store it there or even just spew it into the cosmos where its negative effects on life are nil. At any rate the petroleum industry profits and the ecology benefits.