Source: NOAA (carbon dioxide); NASA (temperature) The chart shows the change in global surface temperature relative to 1951–1980, versus global carbon dioxide levels. The dotted line shows the ...

Insert titles on the second level of the chart for positions that report directly to the head of the company. In a small company, this level might be just one position. Maybe your company has a ...

This chart also makes it clear that customer-service levels began slipping before the outage. And did you notice the new title of the chart? Probably not at first, since, as we discussed ...