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 February 2012. Rudd told the media "I can only serve as Foreign Minister if I have the confidence of Prime Minister Gillard and her senior ministers" after Gillard failed to repudiate cabinet ministers who publicly criticised Rudd and his tenure as Prime Minister. The situation had been further exacerbated by the revelation on "Four Corners" that Gillard's staff wrote her victory speech for the 2010 leadership election two weeks prior to her challenge, contradicting Gillard's earlier claims that she had only resolved to challenge Rudd the day before the vote. This revelation caused particular conflict between Labor factions to surface,