Global warming Research Paper Example | Topics and Well Written Essays - 2000 words

Global warming - Research Paper Example Global warming is the buzzword echoing around the world. Global warming is a topic which finds its place in the news headlines, on TV, every alternate day. Global Warming is an overall augmentation in the surface temperature of the planet consequently leading to climatic changes. These changes are owing to heat ensnared by various green house gases encompassing carbon dioxide, methane, nitrous oxide, CFCs and ozone. This has lead to various repercussions such as increased flooding, hot summers, rise in diseases, etc, etc. However, the other perspective is, it might not be as serious an issue as believed to be. There has not been sufficient evidence to prove the direct link of global warming with natural calamities. So, this paper will discuss both the pros and cons of this global warming argument. Background The "Greenhouse Effect" is entirely a natural process which takes place on an everyday basis. However, the trouble only begins, when there are heightened emissions from man creat ed industries and other automobile forms, generating amounts of carbon dioxide which are far higher than the permissible levels. The list of greenhouse gases includes water vapour, carbon dioxide, methane, ozone and nitrous oxide. ... They contribute to more than 20% of the carbon dioxide emission in the atmosphere, a contribution is far more then the contribution by vehicles. Deforestation is also on rise to create space for these set ups and to procure fuel by burning wood, again contributing to Global Warming. The trouble happens when the large scale combustion of fossil fuels happen everyday in the industries and in automobiles, and results in generating high amounts of the main GHG, carbon dioxide. The level of the greenhouse gas, carbon dioxide in the atmosphere has shown an uphill path, again due to human initiated industrialization. â€Å"Humans have been modifying the environment through processes associated with industrialization...One of the most important results of these activities has been increased emissions of carbon dioxide (CO2)† (Berliner 32). Cons of Global Warming Sceptics consider global warming as a myth, a fantasy or a Western agenda, but they might have no answer for the various nat ural calamities all over the world particularly the floods in Australia or the frequent droughts in any other parts of the world. The effects of global warming are tremendous as well as very hazardous. One of the first things we may probably notice is the fluctuation of extreme weather conditions. Very hot summers and extremely cold and chilly winters are its first indication. The effects and the resultant damages of global warming were what that concerns the people. It is taking its toll on the polar ice caps, in the form of a sudden meltdown, with the glaciers in the Arctic region disappearing at much a faster rate. â€Å"The Arctic is warming at twice the rate of the rest of the world and the sea ice

CRM Model Essay Example | Topics and Well Written Essays - 1750 words

CRM Model - Essay Example Consequently, the medical industry has not been left behind in implementing CRM especially in Intensive Care Unit (ICU) and High Dependency Unit (HDU) operations, Shortell SM. et al (1994). It analyses the human factors in high-stress and high risk environments. All available resources, information and people are used to achieve safety and competence. It involves team training and simulation of emergency situations. Though there are wide variations in the specific designs and implementation of CRM programs in different organizations, the aim remains the same. There are several similarities between the aviation industry and the healthcare industry. One obvious one is that both have highly specialized experts operating with high-tech equipment. Secondly, both have large numbers of people working in different areas in pursuit of differentiated objectives that lead to a common goal attainment; running efficient flights and delivering effective healthcare respectively. Another similarity is the inevitable interdependency of the different departments involved so as to attain the set goal. However, when it comes to risk factors, healthcare has a much higher occurrence of real emergency situations compared to aviation. Patients with complicated, life threatening ailments are rushed in several times a day and have to be attended to immediately. The possibility of human error in these high speed operations is a definite possibility. When such errors occur, they are attributable to poor teamwork in terms of communication, coordination and split second decision making. In a nutshell therefore, healthcare needs CRM even more than aviation. Modern healthcare organizations have no choice but to apply CRM models. This is because they have to do whatever is possible to ensure that they operate with the highest level of efficiency at all times. One of the numerous available CRM models focuses on primary