Global Footprint

The ecological footprint is a measure of human demand on the Earth's ecosystems.

It compares human demand with planet Earth's ecological capacity to regenerate. It represents the amount of biologically productive land and sea area needed to regenerate the resources a human population consumes and to absorb and render harmless the corresponding waste.*

Global Footprint for some countries:

• Brazil
• Russia
• Czech Republic
• Turkey
• Italy
• Spain
• Ukraine
• Mongolia
• Mexico

*From Wikipedia