Earth’s cities are changing COLOUR: Astronaut photos taken just 13 years apart reveal how night lights have morphed from yellow to white across the globe | Daily Mail Online

Incredible photos taken from space reveal how street lights have changed colour across the globe, morphing from yellow to white.

Source: Earth’s cities are changing COLOUR: Astronaut photos taken just 13 years apart reveal how night lights have morphed from yellow to white across the globe | Daily Mail Online