CARBON DIOXIDE PLAYS A GREAT ROLE IN THE GLOBAL WARMING AND, ON THE OTHER HAND, HUGE PART OF GHGS, GREEN HOUSE GASES, IS HUMAN MADE. THIS LEADS TO NECESSITY OF ESTABLISHING MORE CONTROL METHODS. BANDAR IMAM PETROCHEMICAL CO., ACCORDING TO THE ITS MISSION, HAVE BEEN PLANTED MANGROVE FORESTS, IN THE MAHSHAHR SWAMPS, DUE TO DECLINING GLOBAL WARMING EFFECTS OF Co2. DURING A PERIOD OF 10 YEARS, B.I.P.C HAS BEEN PLANTED ABOUT 6790515 MANGROVES. THE RESULTS SHOW THAT ABOUT 44033 TON Co2/YEAR HAS BEEN SEQUESTRATED.