00000nam 2200000za 4500 9.860271 CaOODSP 20221107160442 cr ||||||||||| 180808s2018 quc o f000 0 eng d 9780660275123 CaOODSP eng n-cn--- En4-144/22-2018E-PDF Canadian environmental sustainability indicators [electronic resource] : air pollutant emissions. Air pollutant emissions Gatineau, QC : Environment and Climate Change Canada, 2018. 79 p. : figures. Issued also in French under title: Indicateurs canadiens de durabilité de l'environnement : émissions de polluants atmosphériques. Cover title. Issued also in HTML format. Includes bibliographical references. "Air pollution problems, such as smog and acid rain, result from the release of pollutants into the atmosphere. The majority of these pollutants come from human activities, such as transportation, the burning of fuels for electricity and heating, and industry. They are also released from natural sources, such as forest fires and from vegetation. The indicators report emissions released through human activities for 6 key air pollutants"--p. 8. gccst Air pollution gccst Atmospheric emissions gccst Environmental indicators Canada. Environment and Climate Change Canada. Indicateurs canadiens de durabilité de l'environnement (CaOODSP)9.860272 Canadian environmental sustainability indicators : (CaOODSP)9.872571 Canadian environmental sustainability indicators (CaOODSP)9.839972 PDF 2.90 MB https://publications.gc.ca/collections/collection_2019/eccc/En4-144-22-2018-eng.pdf HTML N/A https://www.canada.ca/en/environment-climate-change/services/environmental-indicators/air-pollutant-emissions.html