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隐藏在流光溢彩下的危险——李冉、王赟
发布时间: 2015年3月17日     点击 8454 次   责任编辑: zjy

 

   看着旁边这张照片,你能猜出它是什么时间段拍摄的吗?是晚上6点?还是在黄昏?事实上都不是!这张照片是我在所在的居民区里晚上9点时拍摄所得。   

   当我伏在窗边抬头望向天空,我不禁被深深地震惊了。还记得曾经父亲和我说过,他们那时夜晚的天空犹如一块黑布上镶满了闪烁着美丽光辉的钻石。
  

在我父辈们的脑海中,迷人而又富有魅力的夜晚正是漆黑的天空中布满点点星光。但是从这张照片中你能看到什么?只是近乎苍茫一片。而造成这样的罪魁祸首是谁?没错,正是光污染。

 

光污染的介绍

   光污染是一个广义的概念,涵盖了多个问题,主要由于效率低下,无用,或不必要的使用人造光而导致。随着科学技术的发展,这个环境问题已经日趋严重,比如一些大型城市上海和北京,以及一些发达国家如日本和美国。20133月香港被公开宣布是地球上光污染最严重的城市。这一宣布给人们敲响了警钟,让人们对光污染开始有所重视。

 

光污染的危害

   不要忽视光污染这个问题,你的忽视可能会给你的健康带来严重伤害。

   许多国际研究告诉我们,光污染会增加患有前列腺癌和乳腺癌的风险。西雅图癌症研究中心发现,上夜班的女性较常人将增加60% 患有乳腺癌的几率。光污染越持久、恶化,妇女患有乳腺癌的风险越高。

   此外,光污染会使你感到焦躁不安,增加你的生活压力。光污染的影响总是潜移默化的,会在不知不觉中对你的心理健康产生很大的危害。

 

光污染的防治

1)提高城市的建设

2)改善管理的工厂

 

 我们的城市近几年也已公布多项法律来防止这个问题。我确信在不久的将来,我们必将会拥有一个远离光污染的世界!

The risk hidden behind ambilight

Class 3, Grade 1, Senior high.

Li Ran      Wang Yun

 

   Can you guess when the photo took?At 6 p.m. or in the dusk?However,I am sorry to tell  you “neither”.

   This photo was shot at 9 p.m. in my neighborhood.When I look up to the sky,I was really shocked.It’s due to the words which my father said to me that the former sky was like a black cloth with full of flickering diamonds.
  

In many of our minds like my father’s,the charming night sky is dark as well as filled of shining stars.But what can you see in this photo?Only “a vast expanse of whiteness”.

   Who is the culprit of this phenomenonThe light pollution.

 

The introduction of light pollution

   Light pollution is a broad term that refers to multiple problems, all of which are caused by inefficient, unappealing, or unnecessary use of artificial light.With the development of science and technology,it becomes one of important environment issues in big cities,like Shanghai and Beijing as well as developed countries,such as Japan and America. Light pollution in Hong Kong was declared the 'worst on the planet' in March 2013.It really sounds the alarm to us.

 

The harm of light pollution

   Don’t ignore this problem.Your ignorance will do harm to your health.

   Many international researches have told us,light pollution will increase the risk of carcinoma of prostate and breast cancer.A Seattle cancer research center found that woman which worked at night will increase 60% probablities to get breast cancer.The worse the light pollution is,the more probablities women may have breast cancer.

   In addition,light pollution may upset you and also increase your stress.It influences you secretly and does great harm to your mental health.

 

The measures of light pollution

1)  Improve the construction of the city

2)  Improve the administration of factories.

 

Our city has released laws to prevent the problem recently.I truly think we will have a world away from light pollution,

 


 
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