Ecological Footprinting 

An ecological footprint is a measure of a person's or a community's demand on nature.  There are various methods to calculate one's impact on the environment and seek integrated solutions.  

You can find some eco-footprint calculators and resources by visiting the following links:

Earth Day Network Footprint Calculator

Mountain Equipment Co-op Eco Footprint

City of Calgary EcoFootprint Exchange (includes commercial/industrial resources)

City of Edmonton ZeroFootprint Resources