A What do you say to critics,such asJim Hansen. (line 6)
B Ifyou project forward the predicted growth in renewable energy, (lines 17-19)
C Sowe're going to need a broad mix of conventional and alternative energy sources. (lines 22-23)
D We need to be working very hard on those now,butwe shouldn't kid ourselves. (lines 36-38)
E ... we ... are on track to invest $8 billion by 2015,aswe said we were going to. (lines 60-62)