Light pollution: time to flick the switch
The Naked Scientists Podcast
00:00
How to Enforce Curfews in the United States
France is a really good example they've had some fresh legislation that just came in a few years ago. What we have got is curfews so this is really simple and straightforward to enforce lights need to go off after a certain time at night. There are other countries such as Korea which have got metrics where you're allowed this much light but you're not allowed more than that.
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