PBS
Pbs: p.o.v. Flag Wars (Economic Competition Between Two Social Classes)
A case study in different points of view about the process of gentrification. Explore what happens when new residents move into an older African-American neighborhood. Where realtors and buyers see run-down homes in need of...
Khan Academy
Khan Academy: What Is Urban Growth?
How were cities formed? This article explains the formation of cities starting from the neolithic revolution to current times. It addresses such topics as urbanization, suburban sprawl, and urban growth models.