OUR ECOLOGICAL FOOTPRINT

WORKSHEET 9

Last day we drew our footprint and we did a list of the things that we do about the evironment.
Today we calculate the mesure of our footprint. Besides we enter in this web page :www.stanleyparkecology.ca/programs/activities/howbigft.php
that to mesure the space that we need. This mesure is calculated with a test.
After this we multiply the width and the lenght of our foot and devided it by the result of the test.

SONIA'S FOOTPRINT:

The mesure of the width of my footprint is 6 and my lenght is 22 so multiply this numbers and divided of the space (505 dam2 or 505000000 cm2).

RESULTS: 505000000/132=3825757 cm2

CLAUDIA'S FOOTPRINT:

the mesure of the width of my footprint is 8'1 and my leght is 23'5 so multiply this numbers and divided of the space (415 dam2 or 415000000 cm2)

RESULTS: 415000000/190'37= 2180194'37