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 Minister since Billy Hughes to have been born overseas. The leadership question remained a feature of the Gillard Government's terms in office, and amidst ongoing leadership speculation following an ABC TV "Four Corners" examination of the events leading up to Rudd's replacement which cast doubt on Gillard's insistence that she did not actively campaign for the Prime Ministership, Attorney-General Nicola Roxon spoke of Rudd's record in the following terms: "I don't think we should whitewash history – while there are a lot of very good things our government did with Kevin as prime minister, there were also a lot of