Sustainability & Overpopulation: A Historical Analysis

This assignment delves into the history of sustainability with a particular emphasis on population growth from 1968 onwards. It examines the consequences of increasing populations on agricultural practices, resource depletion, and the emergence of global sustainability concerns. The analysis covers advancements in agricultural technology, changes in land use patterns, and the interconnectedness of population dynamics with environmental challenges.

History of Sustainability

TABLE OF CONTENTS
MISERY OF OVERPOPULATION...............................................................................................2
Definition................................................................................................................................2
Causes and effects of overpopulation.....................................................................................2
TRENDS AND ABSOLUTE NUMBERS FOR HUMAN POPULATION GROWTH SINCE
1968..................................................................................................................................................2
Overview................................................................................................................................2
Factors behind increase in overseas migration.......................................................................3
CHANGES IN AGRICULTURAL TECHNOLOGY SINCE 1968...............................................3
Changes..................................................................................................................................3
Description.............................................................................................................................3
ANNUAL TOTAL PER CAPITA AGRICULTURAL POPULATION SINCE 1968...................4
Overview................................................................................................................................4
ECOLOGICAL IMPACTS OF AGRICULTURAL PRODUCTION, INCLUDING RESOURCE
DEPLETION....................................................................................................................................4
Overview................................................................................................................................4
POLITICAL, ECONOMIC AND SOCIAL CHANGES THAT CONTRIBUTE TO
ADDRESSING OVERPOPULATION...........................................................................................5
Social impacts.........................................................................................................................5
Monetary Effects....................................................................................................................5
Political Effects......................................................................................................................5
REFERENCES................................................................................................................................6

MISERY OF OVERPOPULATION
Definition
Overpopulation is alluded as one of greatest approaching dangers on the earth today, and
just started to be viewed as an issue these last couple of hundred years. Overpopulation has not
happened yet and the threat is no secret to individual (Crisp and Moseby, 2010). In spite of the
fact that, with lives being lost each day to this looming emergency individuals need to take a
gander at what scholar have intense us all through time to possibly one day keeping this
emergency.
Causes and effects of overpopulation
In addition to this, it can be said that due to issue of overpopulation the world is facing
diversified issues. It has been witnessed that issues in terms of food, cloth, education and
employment are being raised due to high ratio of overpopulation. If number of people in nation
are high and supply of resources is low then it impacts the overall development. Although, issue
in terms of mental stress has also been advanced in recent years (Cover, 2011). In order to deal
with such kind of issues the public health measures are also being advanced on continuous basis
so that goals and objectives can be accomplished. High ratio of growth population can also
impact the quality of life as well as degree of diseases on Earth. It means such measures need to
be advanced by authorities to overcome issue of overpopulation (Cabral, 2014).
TRENDS AND ABSOLUTE NUMBERS FOR HUMAN POPULATION
GROWTH SINCE 1968
Overview
As per the detailed analysis, it has been identified that in the end of 1968 the growth in issue
of overpopulation has been advanced. It has been witnessed that natural advanced in growth of
population is main element in Australia. Migration can also be referred as key aspect which has
impact the ratio of population growth (Keast, 2013). According to annual report of Australian
government the net overseas migration has been advanced to great context.

Factors behind increase in overseas migration
In addition to this, it can be stated that issue in respect to overseas migration has been
advanced since 1968 due to influence of government policy. At global level and within Australia
the government policies has been transformed to great context which has increased
overpopulation. Moreover, reference of political, economic and social conditions has affected the
net overseas migration as well. It means the fluctuations in such measures need to be controlled.
CHANGES IN AGRICULTURAL TECHNOLOGY SINCE 1968
Changes
Since 1968, there are number of changes being recorded in terms of agricultural
technology. By having an investment in technology the framers of Australia has focused on
advancement in fixed proportion. In addition to this, it can be said that radical new prescription is
one of critical technological change which has improved the overall performance (Yussefi,
2010).
Description
It has been witnessed that agricultural herbicide is one of key factor which has advanced the
productivity of framers. It has also allowed to have control weeds so that appropriate outcome
can be attained. In addition to this, it has been witnessed that twin rotor system combination is
also a critical technological update which assist in development of area. It allowed to crop to be
cut and separated in one pass over the field (Pearson, 2010). For corn, it not only separated the husk
and ears, but shelled the kernels, and chopped the stalks. It was generally acknowledged by the
legislature and the specialists that with a specific end goal to increment agrarian generation, the

profitability of the land must be expanded. In year 1982 the introduction of Agrobacterium method
has also been taken into account to increase the productivity. Also, to control the insects and viruses
the method has been employed by the authorities (McIntosh, 2013).
ANNUAL TOTAL PER CAPITA AGRICULTURAL POPULATION SINCE
1968
Overview
In addition to this, it can be said that agricultural industry has advanced effectively since
1968. Amid this period yields and fields fizzled, and sheep and dairy cattle numbers in different
territories were decreased. Water stockpiles, especially in New South Wales, were reduced to the
point that water system was limited. The dry season created in two sections which covered in
time and territory (Quilty and Cattle, 2011). Focal Australia and huge zones of contiguous
Queensland, South Australia, Western Australia, New South Wales, and northern Australia were
influenced in the vicinity of 1958 and 1966. South-eastern Australia experienced extreme dry
season in the vicinity of 1964 and 1968. While rain in 1966 softened the dry season up focal
Australia and enhanced the circumstance in quite a bit of South Australia and New South Wales,
it was not adequate and conditions decayed again in 1967. In spite of the unforgiving conditions,
the financial misfortune was less serious than would be normal (Bell and Moore, 2012). This has
been ascribed to the assuaged weight on brushing nation coming about because of the incredibly
lessened numbers and the enhanced transport frameworks encouraging the buy and transport of
grain from less influenced zones to the territories of most noteworthy need, and the development
of stock to less influenced regions for agistment.