It's gonna get hot: Atmospheric carbon dioxide over the past 800,000 years » Darrin Qualman
File:Atmospheric carbon dioxide concentrations and global annual average temperatures over the years 1880 to 2009.png - Wikimedia Commons
CO2 since 1800
Dr. Robert Rohde on X: "Carbon dioxide's greenhouse effect is increasing because we have increased its concentration in the atmosphere by ~50% since preindustrial times, mostly by burning fossil fuels. This increase
Mass Extinctions and CO2 levels - John Englander - Sea Level Rise Expert