请帮我翻译成英文,不要机器翻译的,要求语法正确.

请帮我翻译成英文,不要机器翻译的,要求语法正确.
在全球能源紧缺,气候变化日益显著的情况下,节能减排成为各国政府高度重视的应对措施.而照明节能减排被国际社会公认为是实施能源可持续发展的成功范例.
目前全球的照明消耗了8.9%的能源及19%的电力.根据美国能源部及Sandia国家试验室的研究报告,随着半导体照明技术的发展,照明的能耗和成本将大幅下降.因此LED产业成为节能减排政策鼓励发展的产业.
目前LED在建筑景观照明和显示等领域得到了成功应用,已开始涉足普通照明和路灯等领域,2008年,已经有十多万盏LED路灯应用于示范工程,市内公共区域照明也已经开始示范应用.北京市先后在左安门和辟才胡同试点LED路灯,路灯管理中心通过一年半的跟踪测试,LED在同样照明效果的情况下,耗电量是白炽灯泡的八分之一,荧光灯管的二分之一,可节能40%左右.但由于LED没有配光,照度均匀性等方面还有待进一步改进.通过对其他LED路灯工程的跟踪调研发现,除存在上述问题外,由于没有适用于LED路灯照明的标准,LED路灯质量和照明效果都存在良莠不齐的情况,因此选择高性能LED并科学合理的设计LED灯成为一项重要课题.而且由于LED技术发展很快,产品性能不断提高,如何通过照明设计使LED产品的性能得到充分发挥也是达到更好节能效果的重要环节.
目前我国还没有关于LED产品的标准,产品质量参差不齐,选择性能符合要求的产品及应用这些产品达到要求的照明效果是LED道路照明的关键所在,因此需要产品测试的保证及现场测试的验证,并从而比较传统路灯与LED路灯系统的能耗量,为LED路灯的照明设计及LED路灯的推广应用提供切实合理的建议,同时推动LED产业的健康发展.

The energy shortage in the global climate change, and growing significantly, under the situation of energy conservation and emission reduction has become a government attaches great importance measures. While saving lighting in the international society for implementing the sustainable development of energy.
Current global illumination consumes 8.9% of energy and 19 percent of electricity. According to the U.S. department of energy and Sandia national laboratories research report, along with the development of technology of semiconductor lighting, lighting consumption and cost will drop significantly. Therefore LED industry has become a saving energy policy to encourage the development of industry.
At present, the LED display in landscape architecture lighting and etc, has applied successfully in general lighting and lamp etc, in 2008, has more than ten thousands of LED lights applied in public area, city demonstrative project application demonstration has also begun lighting. Beijing has only door and monarch in zuoanlu pilot LED lamp, street alley management centre half a year by the same test, LED lighting effect in the circumstances, power consumption is the incandescent light bulb one-eighth of fluorescent tubes, one half of energy, but by around 40%. But because no light, LED illumination uniformity etc remains. Based on other projects tracking investigation LED lamp, except that the question, because no applicable standards of lighting, LED lamp LED lamp lighting effects are quality and the good and bad are intermingled, so choose high scientific and rational design of LED lights LED to become an important topic. And because LED technology develops fast, continuously improve product performance, how to pass that LED lighting design product performance to achieve better adequately is the important link of the energy saving effect.
China is not about standard of LED products, product quality is uneven, select the performance requirements of product and application of these products to meet the requirements of lighting effect is LED lighting is the key to the test, so product guarantee and the field test, and then compared with the traditional LED lamp, street system for LED lamp energy of lighting design and LED lamp application provides some reasonable Suggestions, and promote the healthy development of the industry LED.