Rome, italy is located at 41°53´ n and 12°30´ e. this is an example of what?

Hello! Rome, Italy being located along those lines is an example of absolute location. It’s absolute location, because it shows the exact points of where the city is and the points don’t change.

Air pollution: “combustion results in gases such as nitrogen oxides, nitrogen dioxide and particulates. the main causes of air pollution include transport, domestic combustion and industrial processes. pollutants from these sources can cause problems in the immediate vicinity and a distance away.”