Can anyone give me a definition in there own words about what was the Conversation Movment?

As the astronomical American wilderness commenced to be explored, settled, and exploited, the conception that some wild spaces had to be preserved for future generations started to take on great consequentiality. Therefore, the concept of preserving national parks came to surface.

The movement that called for more government action in the regulation of business, and called for laws governing morality, and city development to improve societies ills.