Discuss a contemporary problem in penolog Essay Example | Topics and Well Written Essays - 500 words

Discuss a contemporary problem in penolog - Essay Example According to Pollock (2005), the Big House was depicted as a world inhabited by individuals who appeared deceased than alive. This maximum-security prison emerged in 1920s as well as 1930s. This system developed as an uncomfortable transition following the collapse of â€Å"factory† prison, which dominated the last part of 1800s. The Big House prison being a walled institution often contained several thousand inmates who were idle from decreased industrial work (Johnson, n.d). From plantation prisons, which were agrarian comparable to industrial prisons, emerged the Big House to offer discipline to inmates unable to work in the road works and in the fields. Plantation prisons had gross population of black prisoners since they were newly emancipated and were prone to being arrested for the flimsiest pretext to work in hard labour in prisons usually called chain gangs. The shackled prisoners were used to construct several public works like railroads and roads (Pollock, 2005). The Big House gave way to correctional Institution, which was the new prison system that first emerged in 1940s as well as 1950s. These prisons were typically large cell blocks with shops and a yard as well as industrial workstations. About 2,500 prisoners from rural and urban areas spend their time in every institution (Pollock, 2005). During the 1960s and 1970s, treatment programs were established in the correctional institution with the aim of establishing security, order, and discipline. As the number of offenders increased in the last 30 years, so was the prison population. The number of inmates from urban and rural areas greatly increased with many of them engaging in violent offenses. The shift from crime control that emphasized on the significance of incarceration in the previous establishments meant an increase of inmates in the correctional institutions (Cole, Smith &

What are the environmental consequences of offshore drilling Research Proposal

What are the environmental consequences of offshore drilling - Research Proposal Example ost difficult and more than for land-based fitting and much of the improvement in the offshore petroleum sector revolves around overcoming these challenges. This includes a significant necessity of â€Å"Manned facilities have to to be kept above sea-level.† This can be only achieved with vast constructions with their foundations on the sea bed, like â€Å"the Troll† – A platform stationed on a depth of 300 meter. With height of 472 meter, it can be acknowledged as the biggest man-made movable construction. Type of other platforms including floating types only anchored to the sea-floor. These floating platforms trim down the construction costs but the additional security measures are required as well as apparatus for nulling out heave due to strong waves. In both of oil ridges, the ocean adds numerous hundred meters to the liquefied column in the drill string increasing â€Å"bottom hole pressure† as well as escalating the required amount of energy to lift sand and cuttings for oil-sand separation on the platform. as of modern times the emphasis of oil companies is to conduct maximum production subsea for instance amenities to split sand from oil and re-inject sand prior to pumping up to the platform. In this proces s there are no installations visible above the sea-level. Subsea installations enhance the goal of the petroleum industry of exploiting natural resources at gradually deep waters that have been inaccessible in the past. It also evades several challenges related to sea ice as in the Barents Sea. An offshore oil ridge can also be defined more or less as a small world with support utilities like cafeteria, resting quarters and administration located offshore. In the North Sea, the employees are transported on the platform by helicopter for a 2-week shift. This in turn means higher air pollution. Materials and wastes are transported by the means of ship and it is required to be delicately maneuvered due to the inadequate floor area on the platform. As of