41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
3712186
339602
2
Public Timelines
FAQ

jul 12, 1857 - George Perkins Marsh publishes Man and Nature

Description:

Was the first analysis of humanity's destructive impact on the natural environment and became the primary literature for the conservation movement.

Added to timeline:

Date:

jul 12, 1857
Now
~ 169 years ago