The Group Effort

by Jessie Roberts

Bill McKibben thinks that climate science has risen to prominence “not despite its lack of clearly identifiable leaders … [but] because of it”:

For environmentalists, we have a useful analogy close at hand. We’re struggling to replace a brittle, top-heavy energy system, where a few huge power plants provide our electricity, with a dispersed and lightweight grid, where 10 million solar arrays on 10 million rooftops are linked together. The engineers call this “distributed generation,” and it comes with a myriad of benefits. It’s not as prone to catastrophic failure, for one. And it can make use of dispersed energy, instead of relying on a few pools of concentrated fuel. The same principle, it seems to me, applies to movements.

In the last few weeks, for instance, 350.org helped support a nationwide series of rallies called Summerheat. We didn’t organize them ourselves. We knew…