The material footprint measures the total allocation of domestic and foreign natural resource extraction required to satisfy the consumption of a population, which represents a major environmental sustainability challenge for the UK.
Study Figure 4 below.
Complete Figure 4 by plotting the data in the table below.
| Material Category | Material footprint (tonnes per person) |
|---|---|
| Biomass | 5.5 |
| Metal ores | 2.5 |
