Conservation Measure (Earth-2042)



"The Conservation Measure is the only sweet note in this discordant symphony we've arranged. It's the only constructive activity in decades of destruction."

- Unidentified Forerunner

The Conservation Measure, also known as the Library Project, was a massive undertaking by the Forerunners to index and preserve biological diversity in the galaxy before and during the Forerunner-Flood War.

Source

 * https://www.halopedia.org/Conservation_Measure