Hi!
As we seem to be in the mood for answering questions, try this:
http://www.earthday.net/footprint/index.asp
I happen to know the data for my parents. Here is the result:
CATEGORY GLOBAL HECTARES
FOOD 1.5
MOBILITY 0
SHELTER 0.3
GOODS/SERVICES 0.3
TOTAL FOOTPRINT 2.1
IN COMPARISON, THE AVERAGE ECOLOGICAL FOOTPRINT IN YOUR COUNTRY IS 4.4
GLOBAL HECTARES PER PERSON.
WORLDWIDE, THERE EXIST 1.8 BIOLOGICALLY PRODUCTIVE GLOBAL HECTARES PER
PERSON.
IF EVERYONE LIVED LIKE YOU, WE WOULD NEED 1.2 PLANETS.
Boris