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System Engineering

In: Business and Management

Submitted By iori891104
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Security has been identified as such reliable availability in a concerned quantity and quality level of objects with a controlled level of risks (Lundqvist, 2000). It is not absolutely depend on the object itself. It is a concept of relative to the public concern. For instance the water security has been discussed in decades. With time pass by, the situation is different over time with the variation of many factors. The population growth directly requires extra amount of consideration of water issue. The issue relates to the population growth and migration movement. For example, Australia’s population growth is caused by the vastly increased migration, and up to recent years the study showed that the water consumption largely climbed up raised many voices on saving water. The facts that were happening showed strong correlation. Climate change over the years that has potentially impact on the usable of water.

Global warming which actually that has been debated over a few years. There are voices that there have been many discussions in this topic that consider this fact are because of human activity or nature process. Al Gore convinced us in his president election speech by an inconvenient truth that the truth is that it is getting hotter and hotter. Whatever the result is, an increased concern has arisen between urbanization, salinity, and upstream pollution. In advance, Pacific Institute released that the regional impacts will vary and the potential of global climate change will alter agricultural productivity, freshwater availability and quality, access to vital minerals, coastal and island flooding and so on. These consequences will highly thus threats to security (Giraldo. D. P., Betancur M. J., 2004). Water security will be analyzed in the form of LCD.

Food security is another perspective which will be analyzed in the CLD. This refers to the availability

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