00000nam 2200000za 4500 9.856118 CaOODSP 20221107155450 cr ||||||||||| 180503s2018 qucd obs f000 0 eng d 9780660264752 CaOODSP eng n-cn--- En4-144/62-2018E-PDF Canadian environmental sustainability indicators [electronic resource] : metal mining effluent quality. Metal mining effluent quality Gatineau, QC : Environment and Climate Change Canada, 2018. 11 p. : col. chart Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : qualité des effluents des mines de métaux. "May 2018." Includes bibliographical references (p. 9). "The effects of untreated mining effluent could be highly damaging to aquatic environments. The Metal Mining Effluent Regulations are designed to protect fish and fish habitat by governing the discharge of effluent into water frequented by fish. The indicator summarizes the test results observed since the regulations came into effect"--P. 5. gccst Mining industry gccst Waste water gccst Environmental indicators Canada. Environment and Climate Change Canada. Indicateurs canadiens de durabilité de l'environnement (CaOODSP)9.856119 Canadian environmental sustainability indicators (CaOODSP)9.861809 Canadian environmental sustainability indicators (CaOODSP)9.822427 PDF 530 KB https://publications.gc.ca/collections/collection_2018/eccc/En4-144-62-2018-eng.pdf