Where are pollution levels up to 18 times higher inside than they are outside in traffic-clogged urban settings?
A) office buildings
B) construction sites
C) fuel stations
D) homes located near freeways
E) inside automobiles

Question

​Where are pollution levels up to 18 times higher inside than they are outside in traffic-clogged urban settings?
A) ​office buildings
B) ​construction sites
C) ​fuel stations
D) ​homes located near freeways
E) inside automobiles​

Quizplus · Accepted Answer

Inside automobiles, pollution levels can be up to 18 times higher than outside due to the accumulation of exhaust fumes and other pollutants in traffic-clogged urban settings.

​Where Are Pollution Levels Up to 18 Times Higher Inside

Where Are Pollution Levels Up to 18 Times Higher Inside