And yet all aviation combined is responsible for less than 3% of total carbon emissions. Permanently grounding all aircraft will make no appreciable difference.

And yet all aviation combined is responsible for less than 3% of total carbon emissions. Permanently grounding all aircraft will make no appreciable difference. All the major manufacturers are currently sold out for the next decade; even if there were an additional major surge in demand for air travel enough to impact this number, it would be impossible to fulfill it.