We might need another planet, maybe three. People in the United Arab Emirates are placing most stress per capita on the planet.
(Reuters) – Following is a ranking issued by the WWF conservation group on Tuesday of the 10 nations whose inhabitants place most demands per capita on the world’s natural resources. It said in a report that humans were stripping nature at an unprecedented rate and would need two planets’ worth of natural resources every year by 2050 on current trends. Nations with the biggest per capita “ecological footprints” were:
1. United Arab Emirates
2. United States
9. New Zealand
People in the United Arab Emirates, for instance, needed the equivalent of almost 12 hectares (29.65 acres) per person of productive land or seas in 2003 to provide natural resources they used and to re-absorb their waste. The global average demand was 2.2 hectares, far above the available supply of 1.8 hectares per person.
The “ecological footprints”, calculated by the WWF, comprise use of fossil fuels, nuclear power, cropland, grazing land, built-up land, fishing grounds, forests. For the top nations, emissions from using fossil fuels were the main component. [source]