Which term describes the environmental impact of an individual’s or organization’s carbon dioxide emissions?

The term that describes the environmental impact of an individual’s or organization’s carbon dioxide emissions is referred to as a carbon footprint. This concept quantifies the total greenhouse gases emitted directly and indirectly by a person or organization, measured in units of carbon dioxide equivalents. A carbon footprint provides insight into the various activities that contribute to greenhouse gas emissions, such as transportation, energy use, and food production, allowing individuals and organizations to understand their overall contribution to climate change.

In contrast, an emissions report typically details specific emissions data over a designated period, often focused on compliance and regulations rather than measuring overall impact in relation to carbon footprints. A carbon offset refers to a reduction in emissions or an increase in carbon storage that is used to compensate for emissions produced elsewhere, aiming to balance out the overall carbon footprint rather than quantifying it. An environmental audit examines an organization's environmental compliance and practices, but it does not specifically measure the carbon emissions associated with activities, which is what the carbon footprint concept does.