"Mixed Income Housing" is becoming more and more prevalent, it decreases segregation by forcing proportions of new development to include low income housing. P

"Mixed Income Housing" is becoming more and more prevalent, it decreases segregation by forcing proportions of new development to include low income housing. Possibly your statement: "You cannot mix a new development like that. Building a house is expensive, so only the rich and upper middle class can afford it. The poor always have and always will live in the houses the above lived in some years back and left for something newer." could be a bit of an absolute.