1. Make a bar chart of the CO2 footprint divided by the embodied energy using the “Advanced” facility in the CES Level 2 package. Which material has the highest ratio? Why? 2. Figures 6.10 and 6.11 of...

1. Make a bar chart of the CO2 footprint divided by the embodied energy using the “Advanced” facility in the CES Level 2 package. Which material has the highest ratio? Why?

2. Figures 6.10 and 6.11 of the text are plots of the embodied energy of materials per kg and per m3 . Use CES to make similar plots for the carbon footprint. Use the “Advanced” facility in the axis selection window to make the one for kg CO2/m³
by multiplying kg CO2/kg by the density in kg/m³.