![Bookcover](https://sustainabilitystudies.nd.edu/assets/387015/200x199/bookcover.jpg)
Presented by the Hesburgh Libraries for Earth Day 2020, a small online display of sources about the earth in science, culture, public policy, and politics, from the 1750s to 2004. Go here to access the display.
Originally published at sustainabilitystudies.nd.edu.