Futurists often explain our potential consumption in the number of planets we would need if everyone lives like a Westerner with large homes, multiple cars, and a dependency on consumerism to drive the economy - the last count I read was six Earths. It's a fair assumption and a questionable habit. In fact, I believe teaching my daughter to control her consumerism will be a key asset in her future no matter where or how she lives.
As part of an ongoing series to introduce his new book, Dan Abelow introduces chapter 1.2 about the Age of Crisis, which he refers to as The Crisis of Success. He sums the crisis up very well in a single sentence:
Our growing Crisis of Success comes from who we are: Everyone wants it all, wants it now, and won’t stop.