In Vancouver, more than 100 blue or purple street lights have been reported to the city — the result of a manufacturing defect involving a coating on the light. The downtown intersection of ...

But that's not the only spotlight on the block! Here's a closer look at the purple porch light meaning. If you ever see a purple porch light, pay attention. It's there to bring awareness to ...

Multiple theories were floated to explain their existence: the colors are to reduce light pollution, they’re there to help wildlife, the purple hue makes it harder for intravenous drug users to ...