Consumption for the year 2007 was estimated to be the following.
| Global Ecological Footprint: | 16.3 billion hectares |
| Energy: | 447.7 qBtu |
| Gross World Product: | $63.4 trillion (2005) |
See the following alternative scenarios:
- No Growth (no population growth or decline, no change in per capita consumption)
- High Growth (resources increased to accommodate current trends; not speed adjusted)