2011/01/28 by Timothy J. Garrett, Garrett, Timothy J.
Physics and Astronomy · #Adaptation and Self-Organizing Systems (nlin.AO) #Atmospheric and Oceanic Physics (physics.ao-ph) #FOS: Physical sciences #Physics and Society (physics.soc-ph) #nlin.AO #physics.ao-ph #physics.soc-ph
paper · pdf · doi:10.48550/arxiv.1101.5635
Submitted to Climatic Change, January 26, 2011
arxiv created 2011/01/28 · arxiv updated 2011/02/01
In a recent study (Garrett, 2011), I described theoretical arguments and empirical evidence showing how civilization evolution might be considered from a purely physical basis. One implication is that civilization exhibits the property of persistence in its growth. Here, this argument is elaborated further, and specific near-term forecasts are provided for key economic variables and anthropogenic CO2 emission rates at global scales. Absent some external shock, civilization wealth, energy consumption and carbon dioxide emissions will continue to grow exponentially at an average rate of about 2.3% per year.