Case Study Of Population Flow Data In Australia

In addition, global climate change will exacerbate these challenges faced by countries and populations. Shifting precipitation patterns threaten to reduce water availability in some regions while inflicting stronger storms on others, increasing both potential droughts and floods. This may increase the frequency of more serious

This paper recognises that the Australian climate has increased significantly since 1910. Evidence is provided to suggest that Australia has a climate-sensitive economy, as the variations in climate and damage caused by extreme weather conditions produce significant social and economic costs. Climate

By the nineteenth century, Australia had a relatively affluent, well-housed, well-fed and a healthy population. The first increase in population occurred in 1830 when a bounty system, to catch escaped convicts, was introduced and immigration was assisted on a large scale. During the 1850’s the gold rushes bought the next influx of immigrants and Australia’s population more than doubled over a period of ten years. In this time before 1860, population grew largely due to immigration rather than natural increase. In most urban areas a higher rate of population or ‘an increasing degree of urbanisation’ may be gained through natural increase, from immigration or a sizeable movement from rural to urban areas. In Australia it was a merging of these three factors that encouraged urbanisation. Yet, over seas migration was the most important source of Australian metropolitan population growth, followed closely by natural increase. Rural to urban drift of population was much less important, except during the post gold-rush periods. The demographic variables such as age structure, fertility, mortality, and marriage rates were also of considerable economic, social and political significance, advancing

Heavy precipitation events that historically occurred once in 20 years are projected to occur as frequently as every 5 to 15 years by this late century. Short term droughts are expected to intensify in most regions. Longer term droughts are expected to intensify in larger regions in the Southwest. Flooding may intensify in many U.S regions. Climate change is affecting the groundwater availability also. Sea level rising and storms surges are expected to compromise the sustainability of coastal freshwater and

It was in 1945 following the end of WWII that thee Chifley Labour Government established the Department of Immigration with Arthur Calwell at its head. The department used the slogan ‘Populate or Perish’ to promote the idea of increase Australia’s population to the people. The surrounding events such as the recent war and vulnerability to border security breech by the Japanese on top of the small population, convinced the then prime minister Ben Chifley and the Australian public that immigration was vital to the nation’s survival.

Blacktown’s economic competitiveness is vulnerable by an inadequate supply of knowledge-intensive industries and also a supply of the required labour in the local government areas. This is evident in a record of statistical data relating to the number of people in Blacktown employed in management and professional occupation. In comparison to Blacktown to the rest of Sydney, it is conveyed that Blacktown city is significantly less by reading the analysis of the employment status of people aged 18 to 24 years (as a percentage of the labour force) in

□ Identify the main details of a drought in Australia, including the time period, area affected (e.g. Western NSW, SE Victoria), the ‘name’ of the drought (if appropriate, e.g. the Federation drought).

“Drought can best be thought of as a condition of water shortage for a particular user in a particular location” (DWR). Although droughts seem to come unexpectedly they actually form over a long period of time with most of their effects being felt by those dependent on annual rainfall. The Department of Water Resources explains that water reservoirs and groundwater basins are buffers for drought impacts and the drought will not be considered over until these storages have been fully replenished. In the past, California’s “significant multi-year droughts have been ended by an above-average water year where statewide precipitation was in the range of 150 percent average.” (DWR) Recently, California has experienced several consecutive years where rainfall and snowfall were well below average. This problem is important because the lack of precipitation means the state is compelled to

A climate change a change in global or regional climate radiation diagram , in particular a change apparent from the mid to late 20th hundred onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuel .. climate change has been found in many countries and regions like Uganda, The Alps, Australia and many more. but our focus here is on the climate change in Australia. Climate alteration has been a major issue in Commonwealth of Australia since the beginning of the twenty first century. In 2013, a news report was released stating that Australia is becoming hotter, and that it will experience more extreme heat and longer flak seasons because of climate change. In 2014, the Bureau of Meteorology released a report on the common wealth of Australia's mood that highlighted several key points, including the dramatic step-up in Australia's temperatures and the increasing frequency of Bush fires, droughts and floods, which have all been linked to climate change.

In this study, I analyze how the economic restructuring affects income distribution in the gateway communities of the U.S. Lake States, relying on data from a number of different sources. Table 1 describes the data sources of public lands. In addition, various socioeconomic data are obtained from the 1990, 2000, and 2010 Decennial Census, and the 2005-2009 American Communities Survey (ACS). In order to measure income inequality for the study area, I use Gini coefficients based on sixteen income categories in each MCD during the periods.

In Australia, our changing population is having an impact on our healthcare system. This essay will highlight and discuss several issues that are impacting on the Australian populations changing health status and what our nation and as health care providers can do to assist with these challenges. Providing issue appropriate health care education and prevention strategies is important in assisting our country to decrease the incidence of these issues becoming a burden. Our people are at risk from various impacts which include an increasing aging population, chronic illness, mental health issues, culturally appropriate health needs for our diverse ethnic population, childhood obesity, a rise in type 2 diabetes cases, dementia and cardiovascular health.

The population profile of Australia has created impacting changes to how health care in Australia is to be delivered in the near future (Charlesworth, 2015). High rates of obesity, diabetes, heart diseases and poor life style choices such as smoking, alcohol and substance abuse, add to an existing crisis that imposes more pressure on an overworked healthcare system (Willcox, 2014).

Since the beginning of civilising Australia, the Aboriginal people have been troubled and trapped into an unfamiliar world, ever since the devastating European Invasion of Australia, which took place in the year of 1788. Along with the settlement of the English people to Australia, several diseases were brought which dramatically decreased the population of the native-aboriginals. Statistics state that between the years of ‘1788 to 1900’, the indigenous population of Australia was decreased by a devasting percentage of 90%. Some of the diseases which were brought, such as smallpox, tuberculosis, influenza, measles, whooping cough and the common cold as well. As time passed, the British continued to expand and colonise Australia whilst driving

Rainfall is low and unpredictable in Australia. In summary, the environmental problems there are similar to Greenland under the Norse, including deforestation, overgrazing and soil erosion, but also salinization, introduced species, water shortage and man-made droughts (Diamond, 379).

With the growing population of the world, demand for food is increasing. This means that Australian farmers are struggling to provide enough food for the global market, and clean water for irrigation is as important as ever. In Australia, agriculture is the largest consumer of water, representing around 70% of our total annual water consumption. Australia is a major exporter of food, particularly wheat and beef, to the rest of the world. In 2009, 60% of Australia's agricultural produce was exported overseas. Overall meat production is expected to double by 2050, meaning that even more pressure will be put on the Australian meat industry. Recent droughts have meant that less water has been allocated to irrigating crops,