Chemicals that evaporate from the soil of the tropics, ride the winds north thousands of miles, condense in the cold air, and fall on the Arctic in the form of toxic snow or rain illustrate the problem of
A)bioinvasion.
B)permeability of international borders.
C)greenwashing.
D)deforestation.

Question

Quizplus · Accepted Answer

The phenomenon described illustrates the problem of the permeability of international borders, where pollutants or chemicals can easily cross from one country to another through natural processes like wind and condensation, affecting regions far from their origin.

Chemicals That Evaporate from the Soil of the Tropics, Ride