E-learning Footprint tools: summary and evaluation

The list of ecological footprint calculators currently available on the web are sourced from a variety of countries and vary in the questions posed, the variables included in the model, and the form of output produced.

The links to carbon footprint web sites contain personal carbon emission calculators. Outputs are typically measured in units of carbon dioxide (CO2) produced annually.

The relative merits of each site are summarised individually and in the ‘at a glance’ table.