Ocean can absorb cO2 Carbon dioxide is Carbon absorbed and CO dioxide released is absorbed Fresh-water lake PH<7 Ocean PH=8.2 CO,+ H,O 2 H2CO3 CO,+H,O H CO H2CO3+ CacO3 Ca(HCO32 Deposits on ocean fiooOcean can absorb CO2 Carbon dioxide is absorbed and released Carbon dioxide is absorbed Fresh-water lake PH<7 Ocean PH=8.2