Although it is not exclusively environmental, it is also related to sustainability. It measures the social impact of our actions, considering aspects such as equity, justice and quality of life.
Calculate the greenhouse gas emissions (mainly carbon dioxide) generated by our activities. This includes both direct emissions (such as the use of fossil fuels) and indirect emissions (such as the production and transport of goods).
It assesses the use of water in our daily activities. It includes direct water (the water we consume) and indirect water (the water used in the production of goods and services we consume).