EcoWatch: "With less useful energy available, the global economy will fail to grow, and will likely enter a sustained period of contraction. Increased energy efficiency may cushion the impact but cannot avert it. With economies no longer growing, our current globally dominant neoliberal political-economic ideology may increasingly be called into question and eventually overthrown."Waiting for collapse is not acceptable. What can be done right now? We need to undo sprawl. Sprawl is subsidized, and the auto has critical mass in transport. When people are no longer car-dependent, they will no longer support sprawl subsidy. This is the Achilles heel of sprawl. Free buses are the arrows that can break the critical mass of the auto, and its sprawl.