STAR WARS Assignment Example | Topics and Well Written Essays - 250 words

STAR WARS - Assignment Example Therefore, they drill into the earth’s crust and pump in water. The principle of contraction and expansion works best here. When cold water comes in contact with the hot rocks, fractures develop on the rocks thus giving room for water to horizontally move towards the already drilled second hole. Steam escapes through this second hole to reach the earth’s surface. Depending on what has been set up, the steam can be used in turning turbines or steam engines (World Nuclear Association, 2013). Permanent disposal of war nuclear waste is increasingly becoming a problem because it takes a very long time for the waste isotopes to decay into safe levels. Even though waste management specialists’ advice users to bury such wastes deep below the ground; it is easy for particles to move thus causing ethical concern. War has a huge impact on the natural environment since it causes massive pollution to water sources, soil and air. For instance the Iraqi war of 2003 led to massive death among people blue plastic barriers that had a high level of uranium oxide got lost but dumped in the river to for barriers (Cardona, 2004). Residents unknowingly used the containers to store water and other food stuffs. Since then, there has been an increased death due to leukemia. Another example is the Gulf war of 1991 where Iraq and Kuwait differed over oil fields. In response to it, Iraq dumped close to two million tons of crude oil in the Persian Gulf. This had a huge effect on marine life. People living by the shows died due to brain cancer and kidney failures. For some reasons, nuclear energy is good. However, it has long negative impacts on the environment. This is evident through the major wars the world has experienced. The Hiroshima bombing in Japan still has effects to the city occupants. The effects of radiation have led to gene mutation and infertility in some

Shell Oil Company Essay Example | Topics and Well Written Essays - 500 words - 1

Shell Oil Company - Essay Example l products, gas, chemicals and other selected businesses and to participate in the search for and development of other sources of energy to meet evolving customer needs and the world’s growing demand for energy. We believe that oil and gas will be integral to the global energy needs for economic development for many decades to come. Our role is to ensure that we extract and deliver them profitably and in environmentally and socially responsible ways. We seek a high standard of performance, maintaining a strong long-term and growing position in the competitive environments in which we choose to operate.† (Shell Oil Company) A company by the name Saudi Aramco based out of Saudi Arabia is an active partner of Shell and both these companies have been progressing. Both have seen tremendous development after they became partners. Recent activities of Shell have come under the scanner because it was believed that several birds were losing their life because of the activities of the company but the company has reduced the production of products that affected the living of birds and as an inevitable result of which it is much more environment friendly company. The company faced another big challenge in the during 1978 and 1995, polybutylene was used by the company to manufacture pipes and the same exploded one day and as a result of which many people were left homeless because of the flood caused by the pipelines. There was a lawsuit filed against the company by the people who got affected by this whole incident and the company had to shell out millions to settle this issue, the company has come a long way since then. The work culture is really good in Shell and all the employees work in harmony with each other. The work is making great progress and it is already one of the largest oil and gas producing companies in the world. â€Å"Shell Foundation Director Kurt Hoffman welcomed commitments made earlier today (6 May 2008) in London by multinational companies (MNCs) to