00000nam 2200000za 4500 9.860296 CaOODSP 20241011074906 cr ||||||||||| 180809s2018 qucbd ob f000 0 eng d 9780660275161 9780660275161x CaOODSP eng n-cn--- En4-144/81-2018E-PDF Canadian environmental sustainability indicators [electronic resource] : releases of harmful substances to water. Releases of harmful substances to water [August 2018 edition]. Gatineau, QC : Environment and Climate Change Canada, 2018. 26 p. : col. charts, col. maps "August 2018." Incorrect ISBN (978-0-660-27516-1x) printed in this publication. Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : rejets de substances nocives dans l'eau. Includes bibliographical references (p. 20). "The release of some substances to the environment can harm human health, wildlife and biological diversity. Toxic metals released to water can enter the food web and accumulate in the tissues of living organisms. Exposure to these substances, even in small amounts, can be hazardous to both humans and wildlife. These indicators track human-related releases of mercury, lead and cadmium to water"--P. 5. gccst Pollutants gccst Water pollution gccst Environmental indicators Canada. Environment and Climate Change Canada. Indicateurs canadiens de durabilité de l'environnement (CaOODSP)9.860299 Canadian environmental sustainability indicators : [May 2019 edition] (CaOODSP)9.872573 Canadian environmental sustainability indicators [October 2017 edition] (CaOODSP)9.845192 PDF 888 KB https://publications.gc.ca/collections/collection_2018/eccc/En4-144-81-2018-eng.pdf