It's not called out in the article, but their 3rd graph shows America's houses going from 250sq. ft./person in 1920 to 1,000sq. ft./person in 2020. That's a h*

It's not called out in the article, but their 3rd graph shows America's houses going from 250sq. ft./person in 1920 to 1,000sq. ft./person in 2020. That's a h*ll of a big increase. And don't forget all the outside-the-home infrastructure (roads, utility lines, etc.) that also has to scale up with that.