Activity
This graph shows average temperatures and COâ‚‚ concentrations from 1880 to 2010. The black line shows COâ‚‚
concentrations, with the COâ‚‚ concentration numbers on the right side of the graph. The vertical bars show average glob
temperatures, with the temperature values on the left side of the graph.
Part A
What trends do you see with regard to COâ‚‚ concentration? What about average global temperature trends?
