zero-carbon, which would be extremely costly.” This assumes, probably accurately, that governments would be unwilling to force the closure of still-profitable power plants and factories. As Fatih Birol, the IEA’s chief economist, bluntly put it: “The door to reach two degrees is about to close. In 2017 it will be closedforever.” In short, we have reached what some activists have started calling“Decade Zero” of the climate crisis: we either change now or we lose our chance. 29
All this means that the usual free market assurances—A techno-fix is around the corner! Dirty development is just a phase on the way to a clean environment, look at nineteenth-century London!—simply don’t add up. We don’t have a centuryto spare for China and India to move past their Dickensian phases. Because of our lost decades, it is time to turn this around now. Is it possible? Absolutely. Is it possible without challenging the fundamental logic of deregulated capitalism? Not a chance.
One of the people I met on this journey and who you will meet in these pages is Henry Red Cloud, a Lakota educator and entrepreneur who trainsyoung Native people to become solar engineers. He tells his students that there are times when we must accept small steps forward—and there are other times “when you need to run like a buffalo.” 30 Now is one of those times when we must run.
Power, Not Just Energy
I was struck recently by a mea culpa of sorts, written by Gary Stix, a senior editor of Scientific American. Back in 2006, he editeda special issue on responses to climate change and, like most such efforts, the articles were narrowly focused on showcasing exciting low-carbon technologies. But in 2012 Stix wrote that he had overlooked a much larger and more important part of the story—the need to create the social and political context in which these technological shifts stand a chance of displacing the all too profitable statusquo. “If we are ever to cope with climate change in any fundamental way, radical solutions on the social side are where we must focus, though. The relative efficiency of the next generation of solar cells is trivial by comparison.” 31
This book is about those radical changes on the social side, as well as on the political, economic, and cultural sides. What concerns me is less the mechanics ofthe transition—the shift from brown to green energy, from sole-rider cars to mass transit, from sprawling exurbs to dense and walkable cities—than the power and ideological roadblocks that have so farprevented any of these long understood solutions from taking hold on anything close to the scale required.
It seems to me that our problem has a lot less to do with the mechanics of solar powerthan the politics of human power—specifically whether there can be a shift in who wields it, a shift away from corporations and toward communities, which in turn depends on whether or not the great many people who are getting a rotten deal under our current system can build a determined and diverse enough social force to change the balance of power. I have also come to understand, over the courseof researching this book, that the shift will require rethinking the very nature of humanity’s power—our right to extract ever more without facing consequences, our capacity to bend complex natural systems to our will. This is a shift that challenges not only capitalism, but also the building blocks of materialism that preceded modern capitalism, a mentality some call “extractivism.”
Because,underneath all of this is the real truth we have been avoiding: climate change isn’t an “issue” to add to the list of things to worry about, next to health care and taxes. It is a civilizational wake-up call. A powerful message—spoken in the language of fires, floods, droughts, and extinctions—telling us that we need an entirely new economic model and a new way of sharing this planet. Telling usthat we need to evolve.
Coming Out of