A Piece of the Pie                


 

 

 

1961

2001

"number of Earths" . 5 1. 2

The world's demand as compared to the world's biocapacity.  Expressed in terms of "number of Earths."

Source: Global Footprint Network

 

 

Global Footprint Study 1961-2001
22" diameter x 3" (freestanding)
found metal and glass
Brent Bukowski 2005

CANADIAN CLAY & GLASS GALLERY  COLLECTION

Wilhelm Nassau photo