Recommended Crash Course Videos to Watch

Crash Course: Economics and Immigration — Crash Course video focusing on the economic impact of immigration (emphasis on international migration)

Crash Course: Globalization

Crash Course: Malthus, Population, Sustainability — John Green discusses Malthusian theory and the challenge presented by the theory argued by Thomas Malthus

Crash Course US History: Growth, Cities and Immigration, — From the Crash Course US History series with John Green. US population growth and immigration