Almost ten years old, I still found this book useful and encouraging. If one is going through a desire, because of the urgency of getting society to deal urgently with the #climateemergency, to ecologize one's self quicky, this book might be a nice guide for your trip. Even if you don't think of yourself as a designer (but don't you actually do that to your life each and every day?
You'll think and act differently after you finish it. You might even feel you've found a new community for yourself, among design activists.
Nice, provocative posters used for examples. Quick read.