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Maralinga, South Australia
Maralinga, in the remote western areas of South Australia, was the site, measuring about in area, of British nuclear tests in the mid-1950s. In January 1985 native title was granted to the Maralinga Tjarutja, a southern Pitjantjatjara Aboriginal Australian people, over some land, but around the same time, the McClelland Royal Commission identified significant residual nuclear contamination at some sites. Under an agreement between the governments of the United Kingdom and Australia, efforts were made to clean up the site before the Maralinga people resettled on the land in 1995. The main community, which includes a school, is Oak Valley. There are still concerns that some of the ground is still contaminated, despite two attempts at cleanup. History Nuclear tests and cleanup Maralinga was the scene of UK nuclear testing and was contaminated with radioactive waste in the 1950s and early 1960s. Maralinga was surveyed by Len Beadell in the early 1950s. It followed th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Australia
South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories by area, and second smallest state by population. It has a total of 1.8 million people. Its population is the second most highly centralised in Australia, after Western Australia, with more than 77 percent of South Australians living in the capital Adelaide, or its environs. Other population centres in the state are relatively small; Mount Gambier, the second-largest centre, has a population of 33,233. South Australia shares borders with all of the other mainland states, as well as the Northern Territory; it is bordered to the west by Western Australia, to the north by the Northern Territory, to the north-east by Queensland, to the east by New South Wales, to the south-east by Victoria, and to the south by the Great Australian B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kiloton
TNT equivalent is a convention for expressing energy, typically used to describe the energy released in an explosion. The is a unit of energy defined by that convention to be , which is the approximate energy released in the detonation of a metric ton (1,000 kilograms) of TNT. In other words, for each gram of TNT exploded, (or 4184 joules) of energy is released. This convention intends to compare the destructiveness of an event with that of conventional explosive materials, of which TNT is a typical example, although other conventional explosives such as dynamite contain more energy. Kiloton and megaton The "kiloton (of TNT)" is a unit of energy equal to 4.184 terajoules (). The "megaton (of TNT)" is a unit of energy equal to 4.184 petajoules (). The kiloton and megaton of TNT have traditionally been used to describe the energy output, and hence the destructive power, of a nuclear weapon. The TNT equivalent appears in various nuclear weapon control treaties, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Australia
The Australian Government, also known as the Commonwealth Government, is the national government of Australia, a federal parliamentary constitutional monarchy. Like other Westminster-style systems of government, the Australian Government is made up of three branches: the executive (the prime minister, the ministers, and government departments), the legislative (the Parliament of Australia), and the judicial. The legislative branch, the federal Parliament, is made up of two chambers: the House of Representatives (lower house) and Senate (upper house). The House of Representatives has 151 members, each representing an individual electoral district of about 165,000 people. The Senate has 76 members: twelve from each of the six states and two each from Australia's internal territories, the Australian Capital Territory and Northern Territory. The Australian monarch, currently King Charles III, is represented by the governor-general. The Australian Government in its exe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trish White
Patricia Lynne White (born 7 September 1964) is a company director and former Australian politician, who represented Taylor in the South Australian House of Assembly for the Labor Party. She first won the seat at a state by-election held on 5 November 1994 following the retirement of former Premier Lynn Arnold and served for 16 years. She was a senior cabinet minister in the Rann government. Career Born in Brisbane, White gained degrees in Engineering and Arts, from the University of Queensland, after which she worked as an engineering project manager in the transport and communications industries, then with the Defence Science and Technology Organisation. Parliamentary career From 1995 to 2002, White held various Shadow Ministries including Education and Children's Services, Further Education and Training, Higher Education, Regional Development, Tourism, Racing, Sport, Youth, Multicultural and Ethnic Affairs. When Labor took power in 2002, she became a minister. Fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mike Rann
Michael David Rann, , (born 5 January 1953) is an Australian former politician who was the 44th premier of South Australia from 2002 to 2011. He was later Australian High Commissioner to the United Kingdom from 2013 to 2014, and Australian ambassador to Italy, Albania, Libya and San Marino from 2014 to 2016. Rann grew up in the United Kingdom and New Zealand, completing a Bachelor and Master of Arts in political science at the University of Auckland. Before entering Parliament, Rann worked as an advisor to South Australian Labor Parliamentarians. Rann became leader of the South Australian Branch of the Australian Labor Party and South Australian Leader of the Opposition in 1994 and led the party to minority government at the 2002 election. He resigned as Premier in October 2011 and was succeeded by Jay Weatherill. Rann is the third- longest serving Premier of South Australia behind Thomas Playford IV and John Bannon and served a record 17 years as South Australian Labor pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uranium
Uranium is a chemical element with the symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weakly radioactive because all isotopes of uranium are unstable; the half-lives of its naturally occurring isotopes range between 159,200 years and 4.5 billion years. The most common isotopes in natural uranium are uranium-238 (which has 146 neutrons and accounts for over 99% of uranium on Earth) and uranium-235 (which has 143 neutrons). Uranium has the highest atomic weight of the primordially occurring elements. Its density is about 70% higher than that of lead, and slightly lower than that of gold or tungsten. It occurs naturally in low concentrations of a few parts per million in soil, rock and water, and is commercially extracted from uranium-bearing minerals such as uraninite. In nature, uranium is found as uranium-238 (99.2739 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plutonium
Plutonium is a radioactive chemical element with the symbol Pu and atomic number 94. It is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forms a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation states. It reacts with carbon, halogens, nitrogen, silicon, and hydrogen. When exposed to moist air, it forms oxides and hydrides that can expand the sample up to 70% in volume, which in turn flake off as a powder that is pyrophoric. It is radioactive and can accumulate in bones, which makes the handling of plutonium dangerous. Plutonium was first synthetically produced and isolated in late 1940 and early 1941, by a deuteron bombardment of uranium-238 in the cyclotron at the University of California, Berkeley. First, neptunium-238 ( half-life 2.1 days) was synthesized, which subsequently beta-decayed to form the new element with atomic number 94 and atomic weight 238 (half-life 88 years). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freehold Title
In English law, a fee simple or fee simple absolute is an estate in land, a form of freehold ownership. A "fee" is a vested, inheritable, present possessory interest in land. A "fee simple" is real property held without limit of time (i.e., permanently) under common law, whereas the highest possible form of ownership is a "fee simple absolute," which is without limitations on the land's use (such as qualifiers or conditions that disallow certain uses of the land or subject the vested interest to termination). The rights of the fee-simple owner are limited by government powers of taxation, compulsory purchase, police power, and escheat, and may also be limited further by certain encumbrances or conditions in the deed, such as, for example, a condition that required the land to be used as a public park, with a reversion interest in the grantor if the condition fails; this is a fee simple conditional. History The word "fee" is related to the term fief, meaning a feudal landh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maralinga Tjarutja Land Rights Act 1984
The Maralinga Tjarutja, or Maralinga Tjarutja Council, is the corporation representing the traditional Anangu owners of the remote western areas of South Australia known as the Maralinga Tjarutja lands. The council was established by the ''Maralinga Tjarutja Land Rights Act 1984''. The area is one of the four regions of South Australia classified as an Aboriginal Council (AC) and not incorporated within a local government area. The Aboriginal Australian people whose historic rights over the area have been officially recognised belong to the southern branch of the Pitjantjatjara people. The land includes a large area of land contaminated by British nuclear testing in the 1950s, for which the inhabitants were eventually compensated in 1991. There is a community centre at Oak Valley, NW of Ceduna, and close historical and kinship links with the Yalata south, and the Pila Nguru centre of Tjuntjuntjara to their west. Languages and peoples The Maralinga Tjarutja people bel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pitjantjatjara
The Pitjantjatjara (; or ) are an Aboriginal people of the Central Australian desert near Uluru. They are closely related to the Yankunytjatjara and Ngaanyatjarra and their languages are, to a large extent, mutually intelligible (all are varieties of the Western Desert language). They refer to themselves as aṉangu (people). The Pitjantjatjara live mostly in the northwest of South Australia, extending across the border into the Northern Territory to just south of Lake Amadeus, and west a short distance into Western Australia. The land is an inseparable and important part of their identity, and every part of it is rich with stories and meaning to aṉangu. They have, for the most part, given up their nomadic hunting and gathering lifestyle but have retained their language and much of their culture in synergy with increasing influences from the broader Australian community. Today there are still about 4,000 aṉangu living scattered in small communities and outstations a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aṉangu
Aṉangu is the name used by members of several Aboriginal Australian groups, roughly approximate to the Western Desert cultural bloc, to describe themselves. The term, which embraces several distinct "tribes" or peoples, in particular the Ngaanyatjarra, Pitjantjatjara and Yankunytjatjara groups, is pronounced with the stress on the first syllable: . The term The original meaning of the word is "human being, person", "human body" in a number of eastern varieties of the Western Desert Languages (which are in the Pama–Nyungan group of languages), in particular Pitjantjatjara and Yankunytjatjara. It is now used as an Aboriginal endonym by a wide range of Western Desert Language (WDL) peoples to describe themselves. It is rarely or never applied to non-Aboriginal people when used in English, although the word now has a dual meaning in Pitjantjatjara and Yankunytjatjara. It has come to be used also as an exonym by non-Aboriginal Australians to refer to WDL-speaking groups or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traditional Owner
Native title is the designation given to the common law doctrine of Aboriginal title in Australia, which is the recognition by Australian law that Indigenous Australians (both Aboriginal Australian and Torres Strait Islander people) have rights and interests to their land that derive from their traditional laws and customs. The concept recognises that in certain cases there was and is a continued beneficial legal interest in land held by Indigenous peoples which survived the acquisition of radical title to the land by the Crown at the time of sovereignty. Native title can co-exist with non-Aboriginal proprietary rights and in some cases different Aboriginal groups can exercise their native title over the same land. The foundational case for native title in Australia was '' Mabo v Queensland (No 2)'' (1992). One year after the recognition of the legal concept of native title in ''Mabo'', the Keating Government formalised the recognition by legislation with the enactment by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
