| 1 | Material wealth and health | |
| 2 | Scale, uncertainty and estimation | |
| 3 | Our uses of steel and aluminium | |
| 4 | Metal journeys | |
| 5 | Energy and emissions | |
| 6 | Where does the money go? |
| 7 | Energy efficiency | |
| 8 | Opportunities for capturing heat | |
| 9 | Novel process routes | |
| 10 | Carbon sequestration | |
| 11 | Future energy use and emissions |