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It may seem dim, but turning off our street lights is a bright idea | Daily Mail Online
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File:2014-12-26 17 05 23 Sodium vapor and mercury vapor street lights just after
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Oxford Street Christmas lights switch on to go ahead despite Storm Ciaran warning - MyLondon
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Petition · Turn on street lights after midnight · Change.org
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How do the streetlights turn on automatically at night? | HowStuffWorks
Great street light switch off: Now 85% councils dim lights | Daily Mail Online
Street Lights Turning On Stock Footage ~ Royalty Free Stock Videos | Pond5
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