Minister of the Environment (Australia) gas emissions, and promoting energy efficiency. The following individuals have been appointed to the post, or any of its precursor titles: The Minister for Sustainable Population was a ministerial portfolio administered through the Department of the Treasury responsible for "planning properly for the infrastructure needs, for the housing needs, for the transport needs, for the regional needs" of the Australian population of the future. Originally entitled the "Minister for Population" by Prime Minister Kevin Rudd, his successor, Julia Gillard, renamed the portfolio to the "Minister for Sustainable Population" to reflect her policy changes on the matter of population growth and
Julia Gillard was given additional responsibilities for Reconciliation and Indigenous Affairs. In these roles, in the wake of the Tampa and Children Overboard affairs, which were partly credited with Labor's 2001 election loss, Gillard developed a new immigration policy for the Labor Party. Gillard was later promoted to the position of Shadow Minister for Health and Deputy Manager of Opposition Business in the House (to Mark Latham) on 2 July 2003. During this time, she shadowed Tony Abbott, with the rivalry between the two often attracting attention from the media. She was later given additional responsibility for managing opposition business in the