Course work Essay Example | Topics and Well Written Essays - 750 words

Course work - Essay Example In regard to the NEC contracts, the issues that arise between parties involved in the contract are handled by the adjudicator (clause 91.1). The adjudicator will give his ruling after a maximum period of 4 weeks (Bennett 2001). During this time the parties must go on with their obligations as if nothing has happened as they wait for the ruling. Reasons for termination are outlined in clause 95(95.1 -95.6) that show the grounds that can be used by either party to terminate the contract. Sacking of a contractor is the termination of the working agreements between them. The contract becomes null and void and the parties lose the working relationship they once had. Removal of a contractor is usually an extreme method of dealing with non-performance. This is despite the fact that it might lead to less headaches in regards to the particular contractor it has certain adverse effects (Rowlison, 2011). It is advisable to have the contractor on board until a particular project is finished then seeking legal redress thereafter. This protects the project manager from some legal hurdles. To begin with, it is very difficult to fire a contractor. Once a contractor is fired, there is the issue of the unfinished work which is on a certain timeline. Getting a different contractor to finish the work can be a hassle given that other contractors will be wary of working with such a project manager (Bennett 2001). The project manager will have limited bargaining power and might not get the best that the market has to offer. This will therefore compromise the quality of the project. Termination of a contract can be by two ways. This can be by using the terms of the contract or claiming that the behavior of the contractor is appalling and this behavior may imply that the contract does not exist. Termination by using the terms of the contract involves giving notice to the contractor as per the set guidelines in the contract (Rowlison, 2011). Contract termination due

Argumentive Thesis Example | Topics and Well Written Essays - 1500 words

Argumentive - Thesis Example The object of this thesis is to diecuss the statement "global warming is not a threat to planet earth†, by a study of both sides of the picture. Thesis: Global Warming Is Not A Threat To Planet Earth Though the proponents of the theory of global warming consider it a threat to the very existence of planet Earth and all its inhabitants, and the same is being propogated by governements and non government organisation; private and public associations; media and politicians; there is another group of scientists strictly adhering to the theory of â€Å"global warming: a natural phenomenon†, The scientists insist that global warming has been a continuous phenomenon irrespective of human activities. Moreover, they refute the global warming threat on the basis of lack of credibility of the techniques routinely used in the science of climatology; which they stress are ill equipped to study and understand the intricacies of weather. One of the major evidences in favour of global w arming being a natural phenomenon is that it has been in existence much before the start of industrial revolution. The concept of hot and cold being relative, if the planet is hot today, there has to be a point of reference; i.e. in comparison to what or when. If we compare the earth temperature to that of 1970s, or to the period spanning 1200 A.D. to the end of 19th century (commonly known as little ice age); yes the planet is warmer (Bradley & Jones, 1993). But in comparison to 1000 A. D. or to more recent 1930s, it is cooler. Infact, since the end of last ice age, 10,700 years ago, there have been seven major phases, four warming and three cooling; one of which is, present warming phase. The melting of glaciers often reported as evidences to global warming threats too can be accounted for by this warm phase or the interglacial phase. The rise in temperature in this phase; 1.5.F is same as that in 1850. Next, greenhouse gases contribute to the phenomenon of global warming in a ver y small measure: 0.2-0.3%, the bigger factors being astronomic, atmospheric and tectonic. The evidence for this comes from the fact that of the CO2 being produced in the atmosphere only a small fraction 3% is manmade. Same holds true for the rest of the green house gases as well; only 18% of methane, 5% of nitrous oxides are manmade (Wallington et al., 2004). So even the most vigorous of human activities can in no way significantly intensify global warming, nor can a complete cessation of activity inhibit it. While its true that a slight warming has been occurring for the past 50 years, but this warming has been mostly noted for night time and winter temperatures. Moreover the warming trend has been more effcetive in the Northern cooler latitudes. This warming like the phase preeceding the little ice age (1000 A.D.) is proving to be beneficial (Bradley & Jones, 1993). On one hand it is levelling the temperatures by making colder regions warmer, on the other hand, it is responsible f or providing longer days, longer seasons and higher CO2 levels for plant growth. This can easily be translated as higher productivity in general, and more agricultural productivity in particular. In light of the above arguments