https://www.journaldequebec.com/2024/02/14/le-port-de-quebec-poursuit-son-virage-vert-obtention-dune-certification-en-developpement-durable
https://www.portquebec.ca/a-propos-du-port/medias-et-relations-publiques/communiques-de-presse/le-port-de-quebec-devient-le-premier-port-en-amerique-a-obtenir-la-certification-biosphere
https://www.responsibletourisminstitute.com/fr
