light pollution

Like other forms of environmental damage, light pollution is created by man and contaminates our surroundings.

就像其它形式的环境破坏, 光污染是由人类一手造成的,而且污染了人类自身的环境.

These direct light downward to reduce light pollution at night.

这些向下直射光减少了夜间的光污染.

By now the effort to control light pollution has spread around the globe.

现在,对于控制灯光污染的努力已经延伸至全球各地.

Light pollution affects the quality of astronomical observations.

光害减少天文观测的质素.

Light pollution may also cause adverse effects on environmental and ecosystem.

有研究还指出光害可能对生态造成负面影响.

But for humans , too, light pollution may take a biological toll.

而同样对于人类, 灯光污染也许可以在生物学上敲响警钟.

Further Methods : To prevent light pollution will be developed.

积极探索并加强光污染防治.

Saving energy and reducing light pollution can both be achieved by turning off useless lightings.

将可熄灭的灯光熄灭,做法不但能改善光害,更能节省能源.

The night sky brightness can thus reflect the condition of light pollution.

夜空的光度反映光害的情况.

Rainwater with light pollution level is easy to purify.

雨水作为一种自然资源,污染轻,处理容易.

These direct light downward to reduce light pollution night.

这些向下的直射光减少了夜间的光污染.

Of all the pollutions we face, light pollution is perhaps the most easily remedied.

在我们面对的各种污染中, 灯光污染可能是我们最容易解决和补救的.

Being lack of enough attention and research, the problem of light pollution and more serous.

由于对其缺乏足够的重视和研究, 光污染问题日益严重.