Poll is located in Germany (Regierungsbezirk Köln, North Rhine-Westphalia) and time zone Europe/Berlin.
Places nearby are Bayenthal, Humboldtkolonie and Rodenkirchen.
Düsseldorf is 38 km away, Frankfurt am Main is 161 km away and Stuttgart is 292 km away as the crow flies.
Distances from Poll to the most important cities in Germany and the world.
50.9125600°
6.9905700°
Introduction of contaminants that cause adverse change
https://en.wikipedia.org/wiki/Pollution