Calculating the carbon intensity factors associated with personal consumption is a new approach to assessing an individual’s climate impact.

Information must be recorded, compiled, analyzed, and readily available to consumers to attest to its credibility. Information regarding methodologies, assumptions, references, and data sources should be disclosed to enhance and establish good practices.

Here, we share the country profiles presenting the carbon intensity factors per country based on the Open Standard framework for consumer carbon calculations; each profile indicates the approach used and explains the input data used to estimate each carbon intensity factor.