Income inequality, as seen from space

Last week, I wrote about how urban trees—or the lack thereof—can reveal income inequality. After writing that article, I was curious, could I actually see income inequality from space? It turned out to be easier than I expected..

Herewith, some from my own life:

Where I live now:

Where I lived during my high schools years (left side of the image):

Where we lived when our kids arrived:

I need to look at more of this.