Renewable energy disadvantages Essay Example | Topics and Well Written Essays - 1000 words

Renewable energy disadvantages - Essay Example On the contrary, solar power produces little or no carbon emission. Its use will not affect the level of energy in the earth’s crust. Capentieri et al (1993, p.160) argues that it is very important to put into consideration technology used to convert renewable sources of energy to meaningful use. It is critical to carry a feasibility study then match with appropriate technology to covert the energy source. One other factor to consider before investing in renewable energy is the collection of data. Most data is available as a primary source of other activities like flood control and weather forecast. This data may be flawed and lack precision. Once data is, available next is to put the appropriate technology. For renewable energy to be a success story, policies and guidelines should be in place to facilitate the whole process. For instances, stopping the use of coal to produce electricity will promote renewable sources like wind power. In general renewable sources of are friend ly to environment. It makes it appropriate for use in industries and reduces the damage on the ozone layer. Despite renewable energy offering best alternatives for energy, it has disadvantages that affect its use. Disadvantages of Renewable Energy Solar energy- it is the energy derived from the rays of the sun using solar panels. Cost- the cost of installing solar panels is relatively high and few can afford to install large photovoltaic solar cells to produce electricity. So harnessing solar power still remain a challenge. Space-for solar energy to be effective, it requires large space for efficiency of the equipment used to tap its power. It is not appropriate in places where surface area is small. Photovoltaic cells cannot reach optimum level where pollution is high. It reduces effectiveness of solar panels. In winter and rainy weather the solar panels are less effective. Solar panels attract extra expenses in harnessing solar energy. They cannot perform at night, having the need to purchase accumulators to store energy. Wind Power- it is the energy derived from wind using wind turbines. Noise-despite wind being clean energy, turbines produces huge noises. Destruction to animals-birds is the major casualties of wind turbines. Turbines scare away birds in places they are constructed, hence interfering with their habitats. Strength of the wind- at times when large amount of wind power is required, wind may be low to turn the turbines and because of this wind energy is unreliable. Location- coastal receive strong wind completely year round. Areas away from the coastal line do not benefit much form wind energy. Space- wind turbines takes ocuupy much space that would otherwise be used for other economic purposes. Cost- construction of wind turbines is costly. Several turbines should be constructed to produce equal amount of energy produced by other sources of energy. Hydropower-this is the energy derived from moving water. Toxic gases- hydropower produces toxic gases, affecting plants surrounding the dam. This leads to emission of methane gas, which pollutes the environment. Destruction of habitat-animals and people around the dam has to move due to water making conditions near the dam unbearable. Costs-equipments for installation of hydropower are very expensive. Initial cost both capital and labour are relatively very

Managing Legal Relationship Essay Example | Topics and Well Written Essays - 2500 words

Managing Legal Relationship - Essay Example This issue had not been addressed by SBL management even after the issue was raised by the staff and this had demoralised the staff. Tony, a four year old child who almost chocked to death on what appeared to be piece of string which had somehow been baked in a loaf and was contained in a slice of bread given to him by his mother. The mother has right of bring a case against SBL concerning the choking of her son. Cherie (Tony's Mother) can also bring a case against SBL for she had experienced trauma after she saw her son Tony being chocked by a string in the slices of bread she had given him. This lead he to being prescribed tranquilisers as she could not cope with as did before her son was choked. Annie, a sales lady who was selling SBL products from a van, door to door can also bring claims against SBL for falling to release her as she wanted to leave the company. She wanted to witch so that she can start selling Barrowmill's bread but she would not be released by SBL unless she paid them compensation for the remaining four months of her contract. The customer can also bring claims against SBL since they were selling inferior products. The customers had started complaining that the quality of bread was deteriorating and that they were selling inferior products. On the case where Stoneygro... The customer can also bring claims against SBL since they were selling inferior products. The customers had started complaining that the quality of bread was deteriorating and that they were selling inferior products. Chapter Two: Discussion Question Two Legal Rules governing the above legal Action On the case where Stoneyground Bakeries Ltd (SBL) is bring an action against Tyre Heaven for selling to them cheap imported tyres that cause injuries to the company's driver a week after they were fitted. The Van driver crushed into a wall after the tyre's tread came off causing him to suffer injuries. This was a clear indication that the tyres were of very low standards hence Tyre Heaven were liable for the injuries caused to the SBL van together with the driver since the van crushed as a result of tread coming of the tyre. When SBL bought the tyres from Tyre Heaven there was an implied condition. A condition is usually a term of greater importance going to the root of the contract. A buyer may waive the condition or may elect to treat the breach of such condition as a breach of warranty, and consequently claim damages instead of repudiating the contract all together. The buyer is bound to treat the breach of condition as a breach of warranty where the contract is not severable and he has accepted the goods, or part thereof or where the contract is for the sale of specific goods, and the property in them has already passed to the buyer. The parties are, however free to contract themselves out of this rule by including a stipulation to that effect in which case the terms of the contract will not be affected by the provisions. For the case of sale of tyres by Tire Heaven, there was an implied condition as to merchantability. A