The WPA was a New Deal effort to combat
unemployment. At the agency's peak, they employed over three million workers.
The WPA was not able to work for the private industry as a federal entity.
Therefore, the agency worked primarily on building schools, hospitals, bridges,
airfields, pipelines, roads, and they planted over 24 million trees.
The WPA is an excellent example of
how the government can be helpful during times of crisis. While nearly a
quarter of the population was unemployed during the great depression, the WPA
created a massive outlet to not only employ people; but to start and finish
many public works projects.