4 ms·
Nope, just that the western US is less densely populated than the eastern side of the country and that is directly reflected in the amount of light pollution.
by Zircom 5y ago
Nope, just that the western US is less densely populated than the eastern side of the country and that is directly reflected in the amount of light pollution.
- JoeAltmaier 5y agoIn a straight line right down the middle? I wonder if its political, weather-related or what.