For many, the sky isn’t dark anymore
This also has an important impact on greenhouse gases emissions. In Australia alone, public lightning is responsible for 1.15 million tonnes of CO2 emissions each year. I guess it’s high time to install more efficient lights in our streets.
Barcelona have a great idea that should be replicated all around the world. This way, streets would be lit only when needed and with energy efficient lights. This would reduce consumption by 30 percent.