Assertion: carbon footprint | /r/HasProperty | calculated
Facets:
value: typically
type: DEGREE
Source sentences:
text: Typically, a carbon footprint is calculated by estimating not just the CO2 emissions that the activity in question causes, but also any emissions of other greenhouse gases (such as methane and nitrous oxide) and in some cases other types of climate impacts as well, such as vapour trails from aeroplanes.
text: The carbon footprint is a calculation of how much greenhouse gas emission has occurred through a certain activity.