The correlation and causation between economic meltdown
Discuss the correlation and causation between economic meltdown, environmental degradation, and human migration in 1929-1930.
Compare with similar issues today, regionally, and globally.
Watch "The Great Depression, Dust Bowl, and California Migration" (9 min 27 sec), and do listen to the period songs at the end…: https://www.youtube.com/watch?v=kpd-7KsbIhM