An economic activity is defined as sustainable from an environmental perspective if: > it makes a substantial contribution to achieving one or more of the six environmental goals defined by the taxonomy (mitigation of climate changes, adaptation to climate changes, sustainable use and protection of waters and marine resources, transition to a circular economy, prevention and reduction of pollution, protection and restoration of biodiversity and ecosystems); > it does no significant harm (DNSH) to any of the environmental objectives; > it is carried out in compliance with the minimum safenguard guarantees.