Picture of the Day: One Side of this Street Has LED Lights
In Seoul, South Korea the government has begun to replace old street lights with new LED lamps. The goal is reduce electricity costs and light pollution. In the fascinating picture above by reddit user alreadytakenusername, the difference is quite dramatic. Not only are the LED lights more efficient and reducing light pollution, but they seem to illuminate the road much more effectively, making roads safer to drive at night.