2 Temporada
16 Episodio
Crash Course Big History - Season 1 Episode 9 Episodio 9 (2017)
In which John Green, Hank Green, and Emily Graslie teach you about the Anthropocene, an unofficial geological era that covers the last century or so, in which humanity has made massive progress.
- País : United States of America
- Género :
- Estudio : YouTube
- Director :
- Emitir :
