POLLUTION does not charge authors for any fees. However, Iranian authors should pay 7200000 Rials.
Pollution is supported by the funds received from University of Tehran and also the fees received from Iranian authors.
It depends on the reviewer's reaction. Normally, 60 days are spent reviewing, 30 days is spent on revision, and 15 days is spent on final decision. Finally, the paper will be handed over to the publication center where it may take 30 to 90 days.