An example Issue Map concerning global warming
 How to read issue maps
 Socolow and Pacala's Wedge Analysis
 Global Warming Consequences
 Economic Consequences
 Precedents
 Individual Lifestyle Changes
 CO2 Levels: Background
 Context: Why this example, and why does it leave out so much?!?
 Another map
 CO2 Levels Timeline
 CO2 Behavior By Country