Nuclear weapons testing, uranium mining and export, and nuclear power have often been the subject of public debate in Australia, and the anti-nuclear movement in Australia has a long history. Its origins date back to the 1972–1973 debate over French nuclear testing in the Pacific and the 1976–1977 debate about uranium mining in Australia. Several groups specifically concerned with nuclear issues were established in the mid-1970s, including the Movement Against Uranium Mining and Campaign Against Nuclear Energy (CANE), cooperating with other environmental groups such as Friends of the Earth and the Australian Conservation Foundation. The movement suffered a setback in 1983 when the newly elected Labor Government failed to implement its stated policy of stopping uranium mining. But by the late 1980s, the price of uranium had fallen, the costs of nuclear power had risen, and the anti-nuclear movement seemed to have won its case; CANE was disbanded in 1988. About 2003, proponents of nuclear power advocated it as a solution to global warming and the Australian government began taking an interest. Anti-nuclear campaigners and some scientists in Australia argued that nuclear power could not significantly substitute for other power sources, and that uranium mining itself could become a significant source of greenhouse gas emissions. As of 2015, Australia has no nuclear power stations and five uranium mines, four of which are located in South Australia. Olympic Dam (Roxby Downs) is a large underground mine, Beverley, Four Mile and Honeymoon are in-situ leach mines and Ranger in an open pit mine in the Northern Territory. As of 2021 only two mines are operating (Olympic Dam and Four Mile) following the closure of Beverley and Ranger and the placement of Honeymoon into care-and-maintenance. Uranium mined in Australia is mainly for export. Australia has no nuclear weapons or nuclear-powered vessels. History 1950s and 1960s In 1952 the Australian Government established the Rum Jungle Uranium Mine 85 kilometres south of Darwin. Local aboriginal communities were not consulted to the extent of a formal treaty or agreement about mining and the mine site became an emblem for environmental disaster, with a small area of disturbance easily repaired and remedied. Also in 1952, the Liberal Government passed legislation, the Defence (Special Undertakings) Act 1952, which allowed the British Government access to remote parts of Australia to undertake atmospheric nuclear weapons tests. The general public were largely unaware of the risks from the testing program, stemming