The sun dimmed and global temperatures plunged, leading to famine, plague and the collapse of empires.
By Colin Barras
Freelance Science Writer
Originally published by Earth2Class to the public domain.
About the Author
The sun dimmed and global temperatures plunged, leading to famine, plague and the collapse of empires.
By Colin Barras
Freelance Science Writer
Originally published by Earth2Class to the public domain.
