Underline powerline Essay Example | Topics and Well Written Essays - 500 words

Underline powerline - Essay Example It becomes very expensive and a property owner cannot do this if the consumers are not willing to pay more. For instance, burying ordinary overhead power cable costs approximately $ 194,000 per mile. Burying power cables costs approximately $571,000 per mile. In order to retrofit a built house or building with installed underground power cables, it is more expensive because the costs increase up to $724,000 per mile. Those transmission lines that carry high voltage power, the thick power cables that transport power across long distances, installation of new power lines can cost approximately $ 23 million per mile. Therefore, the consumers will be required to cater for these costs because the property owner cannot bear them. The problem of installing power cables underground is that some infrastructure would still lie above land and be susceptible to damages related to storms and hurricanes. For instance, in New York City where power lines are installed underground, force of nature and an explosion from 14th street left many people without power. Underground installation of power cables is not a permanent solution to power outages because there is possibility of destruction from dig-in events and flooding which can leave people without power. Further, in situations where power blackout takes place within underground systems, it very hard for technicians to locate the affected area. Further, it consumes more time and money to carry out repair. The underground power line is not efficient because it is not easy to maintain, upgrade, it has a twenty-year life span and does not adapt easily to the underground environment. The property owners should take the responsibility of installing underground power lines because when storms and heat waves strikes, people go for days without power, and yet they are the ones’ responsible for paying the damages. Some areas places such as Texas and

Constructivism Essay Example | Topics and Well Written Essays - 750 words - 1

Constructivism - Essay Example They all talk of identities and interests in world politics. They believe that for some levels of predictability and orders to be in place in the international politics and domestic society, and then identities must be present. The state must have some intersubjective identities that are sufficiently stable so as to bring some patterns of behavior that are more predictable. They believe that the absence of identity in the world can trigger chaos, pervasive and irremediable uncertainty and the world can be more dangerous compared to anarchy. The importance of the identity is that it implies the state’s preference and consequent actions. They believe that the state’s understanding of others can improve according to the identities it attributes to them. Also when the state produces its own identity through the daily social practice. Ted Hopf contrary to the other authors who believe that the change in the world politics is so easy. He appreciates the power of structures an d believes that actors through ordinary practice are able to produce their own constraints. This in turn strengthens the world politics. He also admit that there can be some rooms for dynamism, though minimal. Therefore by viewing the relationship between the social grounds and agency, he admits that social change is both possible and difficult. These differences are existing due to the differences in their view of the social relationship between the agency and social change. The two factors play a major fundamental role.