澳洲政府環境局設計並執行澳洲政府的政策和計畫，旨在保護和維護澳洲環境、水域和文化遺產，同時提倡環境保護行動。整個環境計畫框架由下列四點傳達：乾淨的水源、空氣、土地與國家遺產。

The Department of the Environment designs and implements the Australian Government’s policies and programmes to protect and conserve the environment, water and heritage and promote climate action. The environmental framework is being delivered under four pillars: Clean water, Clean air, Clean land and National Heritage.