answersLogoWhite

0

The def. of troposphere is: The lowest densest part of the earth's atmosphere in which most weather changes occur and temperature generally decreases rapidly with altitude and which extends from the earth's surface to the bottom of the stratosphere; adding IC on the end of that word makes it an adjective. Therefore we are talking about AIR pollution!

User Avatar

Wiki User

12y ago

What else can I help you with?