It may not be polluting our lakes, our air or the Earth's living creatures, but light pollution is serious, and it needs to be addressed by everyone.
或许此刻它并没有污染湖泊、空气或者地球上的生物，但是光污染之严重，需要大家协力解决。
Objects in the night sky are resources that provide everyone with wonder. But light pollution threatens to prevent those wonderful sights from being seen.
夜空中的物质是能给人们引起幻想的资源，但是光污染阻止了我们将看到的一些奇妙的影像。
But using genetic engineering Dr Van der Meer and his colleagues have coupled the light-generating reactions in bacteria to metabolic processes associated with handling pollution.
但是借助基因工程，范德·梅尔博士和他的同事们已经让细菌中的发光反应与和处理污染有关的新陈代谢过程连结起来。
But they add a hopeful note-companies are developing new streetlamps with reduced light pollution, which could also help songbirds get their z's.
但他们又说了一个振奋人心的消息：同伴们正在研发一种新型路灯，这种路灯不仅能减少光污染，还能帮助这些鸟儿们睡个安稳觉。
And that light pollution could_3_our circadian rhythms, which control not only sleep, but metabolism.
而生理节奏不仅控制着人们的睡眠，还控制着人们的新陈代谢。
But some people have become concerned about another kind of pollution. It can be everywhere, depending on the time of day. And it is not thought of as a substance. It is light.
也有一些人开始忧虑另一种污染物，每个地方都存在这种污染物，要视白天的时间而定，然而人们不认为它是一种物质，而是一种光。
Everyone knows how air pollution, water pollution, and even noise pollution damage the environment, but have you ever considered the effects of light pollution?
每个人都知道空气污染、水污染，甚至噪音污染是如何危害环境的，但是你可曾考虑过光污染的影响？
The Zhejiang solar factory hit by a fluoride pollution scandal may be up and running again, but the case has shone a light on wider problems in the industry.
受氟化物污染丑闻影响的浙江晶科能源工厂或将恢复生产，但事件折射出太阳能光伏这一清洁能源产业的污染问题。
The Zhejiang solar factory hit by a fluoride pollution scandal may be up and running again, but the case has shone a light on wider problems in the industry.
受氟化物污染丑闻影响的浙江晶科能源工厂或将恢复生产，但事件折射出太阳能光伏这一清洁能源产业的污染问题。
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