Environnement Canada
Symbole du gouvernement du Canada

Gestion des déchets

Décharge sur la route B Trail, Ottawa (ON) - Photo : © Jim Moyes 2004La gestion des déchets comprend la collecte, le transport, le traitement, le recyclage ou l'élimination des déchets solides, liquides et gazeux de façon à réduire leur effet sur la santé humaine et l'environnement.

Les déchets peuvent être traités au moyen de procédés thermiques, chimiques, biologiques, physiques et autres afin d'en réduire la quantité, de récupérer les matériaux en vue de leur recyclage ou de produire de l'énergie. Les décharges servent habituellement à éliminer les déchets solides, tandis que les déchets liquides sont souvent injectés dans le sol.

Vous trouverez ici des renseignements sur les technologies et les stratégies de gestion des déchets ainsi que sur les moyens de repenser, réduire, réutiliser et recycler les déchets.

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