The map above is from Google Maps, a service that shows the location of light pollution, or harmful pollution in the sky.
It is a very useful tool, but the map also shows how much pollution there is, and how it varies by latitude and longitude.
We found the pollution levels on the map to be quite low, as we would expect given how much light pollution exists.
The map also does a good job of explaining how pollution is distributed.
This is important to know for any weather map, because a map can tell you whether a particular location is really polluted, or if it’s just a place where light pollution is very common.
For example, a map of a city can show that pollution is widespread, but that the streets are relatively clean.
If you are going to go out to a movie theater or a restaurant, it’s important to be aware of light polluted areas.