Scenarios and modelling: comments from first review phase 3c Chapter 1: first review phase pdf EN 3c Chapter 2: first review phase pdf EN 3c Chapter 3: first review phase pdf EN 3c Chapter 4: first review phase pdf EN 3c Chapter 5: first review phase pdf EN 3c Chapter 6: first review phase pdf EN 3c Chapter 7: first review phase pdf EN 3c Chapter 8: first review phase pdf EN