This sub-metric is used to evaluate the metric : ""5.2 Sustainable fishing""
With this metric we aim to publicise and compare the policies adopted by the main distributors in Spain regarding the responsible purchasing and marketing of their fish and aquaculture products and their efforts in certification, labelling, legislative compliance, non-commercialisation of illegal fishing, no conflicting fish and the promotion of sustainable fishing.

Up to 20% of the world's fisheries are illegal, according to the United Nations (UN), which negatively affects the marine ecosystem. Moreover, 33% of the world's fish stocks are overfished.
According to this organisation, sustainab