This is good:

We have inherited a whole set of solutions by conventional wisdom, many of them surrounding lifestyle choices. Almost all of us believe that someone who buys local food, who drives a hybrid, who lives in a well-insulated house, who wears organic clothing and who religiously recycles and composts and avoids unnecessary purchases is living sustainably. They are not. As we’ve explored a bunch of times in different ways here on Worldchanging, the parts of our lives that actually fall within our direct control are the tips of systemic icebergs, and often changing them does nothing to alter those systems: not individually, not in small groups, not even in larger lifestyle movements. If we’re going to avoid catastrophe, we need to change those larger systems, and change them for everyone, and change them quickly.