Environnement Canada
Symbole du gouvernement du Canada

Prévention de la pollution

Prévention de la pollutionOn entend par prévention de la pollution les diverses pratiques qui réduisent la création de polluants et de déchets. Cette pierre d'assise de la Loi canadienne sur la protection de l'environnement  met l'accent sur l'élimination des causes de la pollution plutôt que sur la dépollution après coup.

Les mesures de prévention peuvent donner lieu à d'importantes économies et comportent ordinairement la réduction de la consommation d'énergie et de la production de déchets. Elles peuvent consister à réduire, à récupérer et à réutiliser les matériaux, à prévenir les rejets nocifs, à acheter et à utiliser des produits « verts », et à réduire l'utilisation d'énergie.

Vous trouverez ici des renseignements sur la prévention de la pollution pour les entreprises, l'industrie et les citoyens.

ecnatw0
Threshold set to: 0.02
Transform Function
Service StrStartTime StrEndTime Processing Time
Total Time 19,027.13476563 19,027.32226563 0.18750000
      ApplicationsVar 19,027.13476563 19,027.13476563 0.00000000
            DateLastModified 19,027.13476563 19,027.13476563 0.00000000
            DateLastModified 19,027.13476563 19,027.13476563 0.00000000
      GetUserAgentInfo 19,027.13476563 19,027.13476563 0.00000000
      SubNavigationOld 19,027.13476563 19,027.13476563 0.00000000
            GetXMLID 19,027.13476563 19,027.13476563 0.00000000
            GetNavID 19,027.13476563 19,027.13476563 0.00000000
      FncCrawler 19,027.13476563 19,027.13476563 0.00000000
      FncFileExistsBln 19,027.13476563 19,027.13476563 0.00000000
      FixPathVirtual 19,027.13476563 19,027.13476563 0.00000000
      FncFileExistsBln 19,027.13476563 19,027.13476563 0.00000000
      FixPath 19,027.13476563 19,027.13476563 0.00000000
      FncFileExistsBln 19,027.13476563 19,027.13476563 0.00000000
      FixPathVirtual 19,027.13476563 19,027.13476563 0.00000000
      FncFileExistsBln 19,027.13476563 19,027.16601563 0.03125000
      FixPath 19,027.16601563 19,027.16601563 0.00000000
      ReadFromFile 19,027.16601563 19,027.18164063 0.01562500
      fileExists 19,027.18164063 19,027.18164063 0.00000000
      CheckFileNotToIndex 19,027.18164063 19,027.18164063 0.00000000
      Function TransformXml : /commonWebSol/xslt/mainhomeitem.xslt 19,027.18164063 19,027.24414063 0.06250000
            Function TransformXml : /commonwebsol/xslt/SubLevelLink.xslt 19,027.18164063 19,027.21289063 0.03125000
                  FncFileExistsBln 19,027.18164063 19,027.18164063 0.00000000
                  FixPath 19,027.18164063 19,027.18164063 0.00000000
                  FncFileExistsBln 19,027.18164063 19,027.19726563 0.01562500
                  FixPath 19,027.19726563 19,027.19726563 0.00000000
                  ReadFromFile 19,027.19726563 19,027.19726563 0.00000000
            GetQueryCache 19,027.21289063 19,027.22851563 0.01562500
                  FixPath 19,027.21289063 19,027.21289063 0.00000000
                  FixPath 19,027.21289063 19,027.21289063 0.00000000
                  FncFolderExists 19,027.21289063 19,027.21289063 0.00000000
                  FncFolderExists 19,027.21289063 19,027.21289063 0.00000000
                  ReadFromFile 19,027.21289063 19,027.22851563 0.01562500
            Function TransformXml : /commonwebsol/xslt/relatedlinks.xslt 19,027.22851563 19,027.24414063 0.01562500
            RemoveTag 19,027.24414063 19,027.24414063 0.00000000
            RemoveTag 19,027.24414063 19,027.24414063 0.00000000
            RemoveTag 19,027.24414063 19,027.24414063 0.00000000
      Function TransformXml : /commonWebSol/xslt/CLF2-metadata.xslt 19,027.24414063 19,027.24414063 0.00000000
      Function TransformXml : /commonWebSol/xslt/CLF2-header.xslt 19,027.24414063 19,027.25976563 0.01562500
            FncFileExistsBln 19,027.24414063 19,027.24414063 0.00000000
            FixPath 19,027.24414063 19,027.24414063 0.00000000
            FncFileExistsBln 19,027.24414063 19,027.24414063 0.00000000
            FixPath 19,027.24414063 19,027.24414063 0.00000000
            ReadFromFile 19,027.24414063 19,027.24414063 0.00000000
      Function TransformXml : /commonWebSol/xslt/CLF2-trail.xslt 19,027.25976563 19,027.27539063 0.01562500
      ColumnServices 19,027.27539063 19,027.32226563 0.04687500
            FixPathVirtual 19,027.27539063 19,027.27539063 0.00000000
            Function TransformXml : /commonwebsol/xslt/column/sitemap-ODOWv2.xslt 19,027.29101563 19,027.30664063 0.01562500
            FixPathVirtual 19,027.30664063 19,027.30664063 0.00000000
            Function TransformXml : /commonwebsol/xslt/column/genericdroparea.xslt 19,027.30664063 19,027.30664063 0.00000000
                  FncFileExistsBln 19,027.30664063 19,027.30664063 0.00000000
                  FixPath 19,027.30664063 19,027.30664063 0.00000000
                  FncFileExistsBln 19,027.30664063 19,027.30664063 0.00000000
                  FixPath 19,027.30664063 19,027.30664063 0.00000000
                  ReadFromFile 19,027.30664063 19,027.30664063 0.00000000
            FixPathVirtual 19,027.30664063 19,027.30664063 0.00000000
            Function TransformXml : /commonwebsol/xslt/column/genericdroparea.xslt 19,027.30664063 19,027.32226563 0.01562500
                  FncFileExistsBln 19,027.32226563 19,027.32226563 0.00000000
                  FixPath 19,027.32226563 19,027.32226563 0.00000000
                  FncFileExistsBln 19,027.32226563 19,027.32226563 0.00000000
                  FixPath 19,027.32226563 19,027.32226563 0.00000000
                  ReadFromFile 19,027.32226563 19,027.32226563 0.00000000
      Function TransformXml : /commonWebSol/xslt/CLF2-footer.xslt 19,027.32226563 19,027.32226563 0.00000000
            FncFileExistsBln 19,027.32226563 19,027.32226563 0.00000000
            FixPath 19,027.32226563 19,027.32226563 0.00000000
            FncFileExistsBln 19,027.32226563 19,027.32226563 0.00000000
            FixPath 19,027.32226563 19,027.32226563 0.00000000
            ReadFromFile 19,027.32226563 19,027.32226563 0.00000000
      ResponseEnd 19,027.32226563 19,027.32226563 0.00000000