Any of several techniques for the identification of a member of a class of things, based on some distinguishing feature. / Assessment of the ecological impact of human activities.

identified by means of footprinting

The impression of the foot in a soft substance such as sand or snow. / Space required by a piece of equipment. / (computing) The amount of hard drive space required for a program.

plural of footprint

(telecommunications) Digital evidence of a person's activities and interactions with others on the Internet, TV, mobile devices, etc.

A measure of the amount of freshwater used by a person, organization or state in a given time.

plural of digital footprint

plural of plastic footprint

A measure of the amount of plastic that a person, organization, state, etc., is responsible for in a certain amount of time.

A measure of the amount of carbon dioxide produced by a person, organization or state in a given time.