Resources Essay Example | Topics and Well Written Essays - 500 words

Resources - Essay Example It is an established fact that humans need certain basic things to survive in this world, which include food, clothing and shelter. Rapid population growth and increased urbanization have made shelter one of the most critical problems around the world. The earth’s carrying capacity or the amount of inhabitants it can sustain in terms of food, water and housing is limited and specific (Ehrlich, 1990). The increasing population does not commensurate with the resources as there is no change in resources. Resultantly, there is going to be an extreme shortage of resources with every passing day. Besides the reduced availability of land for accommodation, there are a number of other devastating effects of over population. All other resources like food, clean water are inter linked with the land; at present more than 99% of food supply comes from land and only 1% is obtained from oceans and other water habitats (Pimentel et al., 1994). The other implication of rapid growth and less land availability is the issue of human and factories’ waste, which if not disposed off properly, can cause a number of health problems like typhoid and cholera (United Nation, 1991, p. 219). The world is becoming a place where the human population is becoming more and more crowded thereby increasing the needs of life. The challenges for the engineers in provision of basic needs to humans like water, sanitation, nutrition, health care, safety are also increasing with every passing day. In next 20 years, expected increase in population is two billion, out of which 95% in developing and 5% in under developed countries. Such huge growth is going to increase the extraordinary requirement for energy, food, waste disposals, health care, ecological onslaught, telecommunication and transportation networks. The role of engineers in providing matching response to these requirements will be very critical and vital (Amadei,

Homicide Term Paper Example | Topics and Well Written Essays - 1500 words

Homicide - Term Paper Example The discussion that follows will majorly deal with social learning theory, minds designed for murder theory, thrill murder theory and sociological theories including social-demographic theory, subculture violence theory and ‘victomology’. The Social learning theory In his famous publication Professor Bandura,1 has argued that human beings are not born with pre-determined repertoires and predispositions of aggressive behavior. As a matter of fact, most aggressive incidents viz fighting with switchblade knives, martialling with opponents, involvement in military activities, or taking part in vengeful ridicule suffices sophisticated skills that inevitably call for extensive social learning. Ultimately, unlike other basic forms of physical engagement requiring least guidance, victims of this theory, as Bandura observes must be learn them in a way or the other. Further, a progressive argument under this theory has indicated that instead of concentrating much on juvenile aggre ssion as a reason for homicide, a comprehensive analysis must be drafted to entail even the class of individuals who get to be legally trained or professionally acquire skills and knowledge especially those who belong to the category of people whose owe a national duty by providing military service. That being the position, it is therefore difficult to argue that any other skill acquired through social learning is always inclined towards the commitment of a homicide. This is because not the killings done by this class of people are majorly within the ambits permissible by the law. Such circumstances include killings in the course defense on national security, during wars and defense of citizenry property. As such this could be cited as a possible weakness under this theory. Further, this theory presupposes that behavior is reinforced by rewards and punishment and also by observing the behavior of others. Bandura in 1973 argued that people learn particularly from visual images as the just the same way the things happen. Aggressive behavior and violent individual aired through media viz TV can provide a model particularly for young people who try to emulate them. Philip and Hensley in 1984 argued that the number of homicide in the USA significantly increased after a big boxing context which had been viewed through TV. In 1993 two 10 year old boys murdered James Burgler after watching a violent match. Minds designed for murder theory In his famous publication Dr David Buss,2 under the theory of evolutionary psychology has argued that at one point in everyone’s life, there has been a strong and shocking urge to kill. His further pose that murder is our blood and specifically says that homicide is not uncommon pathology or the product of social thrust of culture, destitution or poor parenting but it is an evolutionary adaption that all human beings subject. He further observed that in the appropriate instances all human beings kill, this is by the reason tha t their ancestral fathers also did kill to procure greater chances of reproductive success.3 Ultimately, this is to date inherent in every human being. The component of Buss’ homicidal fantasy also works to suppress the idea that indeed at one moment every human being has killed either physical or by strip of mental fantasy (Buss, 2008). Drug related murder This theory suggests that Neal and Brendan were killed because of some kind of connection to illicit drugs. The theory arises because they