Wind and blows after baking to remove pollutants (Pollutants) From one place to another until he makes at containing pollutants are blowing to have high concentrations of pollutants.
Wind and tide carried the pollutants (Pollutants) from one place to another. There are areas where pollutants are swept into a higher concentration of pollutants.
Windy and blow them to carry the pollutants (Pollutants). From one place to another place. To make the pollutants were blown into the concentration of pollutants increased.