00000nam 2200000zi 4500 9.927660 CaOODSP 20250107144059 m o d f cr cn||||||||| 230921t20232023qucbd obs f000 0 eng d 9780660680354 CaOODSP eng rda CaOODSP n-cn--- x9y2 En4-144/82-2023E-PDF Canadian environmental sustainability indicators : emissions of harmful substances to air. Emissions of harmful substances to air : Canadian environmental sustainability indicators Gatineau QC : Environment and Climate Change Canada = Environnement et changement climatique Canada, October 2023. ©2023 1 online resource (35 pages) : maps, graphs text txt rdacontent computer c rdamedia online resource cr rdacarrier Caption title. Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : émissions atmosphériques de substances nocives. Includes bibliographical references (page 27). "Emissions of some substances can harm human health, wildlife and biological diversity. For example, small particles of toxic metals can travel long distances in the air, be inhaled, or settle on the ground and in water. There, they can enter the food web and build up in the tissues of living organisms. Exposure to these substances, even in small amounts, can be hazardous to both humans and wildlife. Mercury and its compounds, lead, and inorganic cadmium compounds are listed as toxic substances under the Canadian Environmental Protection Act, 1999. The Emission of harmful substances to air indicator reports mercury, lead and cadmium emissions from human-related activities"--Page 5. Air Pollution Canada Statistics. Environmental indicators Canada. Statistics lcgft Canada. Environment and Climate Change Canada, issuing body. Indicateurs canadiens de durabilité de l'environnement : (CaOODSP)9.927662 Canadian environmental sustainability indicators : (August 2024) (CaOODSP)9.940134 Canadian environmental sustainability indicators : 2022 (CaOODSP)9.913642 PDF 1.35 MB https://publications.gc.ca/collections/collection_2024/eccc/en4/En4-144-82-2023-eng.pdf HTML N/A https://www.canada.ca/en/environment-climate-change/services/environmental-indicators/emissions-harmful-substances-air.html EC23015