00000nam 2200000za 4500 9.845147 CaOODSP 20221107152910 cr ||||||||||| 171004s2017 qucb #ob f000 0 eng d 978-0-660-20499-4 CaOODSP eng n-cn--- En4-144/4-2017E-PDF Canadian environmental sustainability indicators [electronic resource] : restoring the Great Lakes areas of concern. Restoring the Great Lakes areas of concern Gatineau, QC : Environment and Climate Change Canada, 2017. 22 p. : maps "October 2017." Title from cover. Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : rétablissement des secteurs préoccupants des Grands Lacs. Includes bibliographical references. "Environmental quality in Canada's 17 Great Lakes Areas of Concern has improved since the restoration program began in 1987"--Key results, p. 5. gccst Environmental management gccst Lakes gccst Sustainable development Canada. Environment and Climate Change Canada. Indicateurs canadiens de durabilité de l'environnement (CaOODSP)9.845148 Canadian environmental sustainability indicators (CaOODSP)9.862918 Canadian environmental sustainability indicators (CaOODSP)9.822425 PDF 593 KB https://publications.gc.ca/collections/collection_2018/eccc/En4-144-4-2017-eng.pdf