Abstract
Feasibility studies suggest that the concept of capturing CO2 from fossil fuel power plants and discharging it to the deep ocean could help reduce atmospheric CO2 concentrations. However, the local reduction in seawater pH near the point of injection is a potential environmental impact. Data from the literature reporting on toxicity of reduced pH to marine organisms potentially affected by such a plume were combined into a model expressing mortality as a function of pH and exposure time. Since organisms exposed to real plumes would experience a time‐varying pH, methods to account for a variable exposure were reviewed and a new method developed based on the concept of isomortality. In part II of this paper, the method is combined with a random‐walk model describing the transport of passive organisms through a low pH plume leading to a Monte‐Carlo‐like risk assessment which is applied to several candidate CO2 injection scenarios.
Similar content being viewed by others
References
M.V. Angel and A. de C. Baker, Vertical standing crop of plankton and micronekton at three stations in the Northeast Atlantic, Biological Oceanography 2 (1982) 1–30.
D.I. Auerbach, Global warming mitigation via ocean disposal of power plant-generated CO2: an environmental and political analysis, M.S. thesis, Dept. of Civil and Environ. Engrg., MIT, Cambridge, MA (1996).
J.P. Baker and S.W. Christensen, Effects of acidification on biological communities in aquatic ecosystems, in: Acidic Deposition in Aquatic Ecosystems: Regional Case Studies, eds. D.F. Charles and S. Christie (Springer, New York, 1989).
R.N. Bamber, The effects of acidic seawater on young carpet-shell clams Venerupis decussata (I) (mollusca: veneracea), Journal of Experimental Marine Biology and Ecology 108 (1987) 241–260.
R.N. Bamber, The effects of acidic seawater on three species of lamellibranch mollusc, Journal of Experimental Marine Biology and Ecology 143 (1990) 181–191.
R.S.K. Barnes and K.H. Mann, eds., Fundamentals of Aquatic Ecology (Blackwell Scientific Publications, Oxford, 1992).
C.L. Brownell, Water quality requirements for first-feeding in marine fish larvae. II. pH, oxygen, and carbon dioxide, Journal of Experimental Marine Biology and Ecology 44 (1980) 285–298.
A. Calabrese and H.C. Davis, The pH tolerance of embryos and larvae of Mercenaria Mercenaria and Crassostrea Virginica, Biological Bulletin 131 (1966) 427–436.
J.A. Caulfield, E.E. Adams, D.I. Auerbach and H.J. Herzog, Impacts of ocean CO2 disposal on marine life: II. Probabilistic plume exposure model used with a time-varying dose-response model, Environmental Modeling and Assessment 2 (1997), this issue.
J.A. Caulfield, D.I. Auerbach, E.E. Adams and H.J. Herzog, Near field impacts of reduced pH from ocean CO2 disposal, Energy Conversion Management 38(Suppl.) (1997) S343–S348.
L.G. Cockerham and B.S. Shane, Basic Environmental Toxicology (CRC Press, 1994).
K. Cole, G.R. Stegen and D. Spencer, The capacity of the deep oceans to absorb carbon dioxide, Energy Conversion Management 34 (1993) 991–998.
J.K. Davies, Reactions of sand smelt to low pH sea-water, Marine Pollution Bulletin 22(2) (1991) 74–77.
H.J.W. de Baar, Confining and abating CO2 from fossil fuel burning — a feasible option?, in: TNO Environmental and Energy Research (TNO Institute of Environmental and Energy Technology, The Netherlands, 1992).
J.S. Evans, Health effects models for nuclear power plant accident consequence analysis, Sandia National Labs, Report prep. for Nuclear Regulatory Commission, NUREG/CR-4214 SAND85-7185 Rev. 1, Part 1, Sandia, NM (1990).
H. Friedrich, Marine Biology (University of Washington Press, 1969).
G.D. Grice and K. Hulsemann, Abundance, vertical distribution and taxonomy of calanoid copepods at selected stations in the Northeast Atlantic, Journal of Zoology 146 (1965) 213–262.
G.D. Grice, P.H. Wiebe and E. Hoagland, Acid-iron waste as a factor affecting the distribution and abundance of zooplankton in the New York Bight: I. Laboratory studies on the effects of acid waste on copepods, Estuarine and Coastal Marine Science 1 (1973) 45–50.
N. Handa and T. Oshumi, eds., Direct Ocean Disposal of Carbon Dioxide (Terra Scientific Publishing Company, Tokyo, 1995).
M. Havas and T.C. Hutchinson, Aquatic invertebrates from the Smoking Hills, NWT: Effect of pH and metals on mortality, Can. J. Fish. Aquat. Sci. 39 (1982) 890–903.
H. Herzog, E. Drake, J. Tester and R. Rosenthal, A research needs assessment for the capture, utilization, and disposal of carbon dioxide from fossil fuel-fired power plants, Report DOE/ER-30194, U.S. Department of Energy (1993).
H.J. Herzog, E.E. Adams, D.I. Auerbach and J.A. Caulfield, Technology assessment of CO2 ocean disposal, Massachusetts Institute of Technology Energy Laboratory, MIT-EL 95-001, Cambridge, MA (1995).
D.J. Hoffman, B.A. Rattner, G.A. Burton, Jr., and J. Cairns, Jr., Handbook of Ecotoxicology (Lewis Publishers, 1995) pp. 310–329.
Intergovernmental Panel on Climate Change (IPCC), Summary for policy makers — impacts, adaptation, and mitigation, Working Group II, Second Assessment Report, Office of the U.S. Global Change Research Program (1995).
International Energy Agency (IEA), The disposal of carbon dioxide from fossil fuel fired power stations, The Greenhouse Gas R&D Programme, IEAGHG/SR3 (1994).
H.S. Khesghi, B.P. Flannery, M.I. Hoffert and A.G. Lapenis, The effectiveness of marine CO2 disposal, Energy 19(9) (1994) 967–974.
J. Knutzen, Effects of decreased pH on marine organisms, Marine Pollution Bulletin 12 (1981) 25–29.
C.R. Liro, E.E. Adams and H.J. Herzog, Modeling the release of CO2 in the deep ocean, Energy Conversion Management 33 (1992) 667–674.
T. Magnesen and T. Wahl, Biological impact of deep sea disposal of carbon dioxide, Technical Report No. 77A, Nansen Environmental and Remote Sensing Center, Bergen, Norway (1993).
C. Marchetti, On geoengineering the CO2 problem, Climatic Change 1 (1977) 59–68.
J.S. Mattice and H.E. Zittel, Site specific evaluation of power plant chlorination, Journal of the Water Pollution Control Federation 48(10) (1976) 2284–2307.
R.J. Menzies, R.Y. George and G.T. Rowe, Abyssal Environment and Ecology of the World Oceans (Wiley, New York, 1977).
R. Morris, E.W. Taylor, D.J.A. Brown and J.A. Brown, Acid Toxicity and Aquatic Animals, Society for Experimental Biology Seminar Series, Vol. 34 (Cambridge University Press, 1989).
National Academy of Sciences (NAS), Human Exposure Assessment for Airborne Pollutants (National Research Council, Washington, DC, 1991).
G.V. Nikolsky, The Ecology of Fishes (Academic Press, London, 1963).
T. Oshumi, CO2 disposal options in the deep sea, Marine Technology Society 29(3) (1995) 58–66.
M. Omori, C.P. Norman, M. Maeda, B. Kimura and M. Takahashi, Some considerations on the environmental impact of oceanic disposal of CO2 with special reference to midwater organisms, in: Ocean Storage of CO 2 : Workshop 2, Environmental Impacts, eds. B. Ormerod and M. Angel, IEA Greenhouse Gas R&D Programme, Stoke Orchard, Gloucestershire, UK (1996).
W.G. Ormerod, I.C. Webster, H. Audus and P.W.F. Riemer, An overview of large scale CO2 disposal options, Energy Conversion Management 34(9) (1993) 833–840.
J.E. Portmann, Results of acute toxicity tests with marine organisms, using a standard method, Marine Biology (1970) 212–217.
D.E. Reichle, M.A. Harwell, J.R. Kelly, K.D. Kimball and S.A. Levin, Ecotoxicology: Problems and Approaches (Springer, New York, 1989).
C.D. Rose, G.W. Williams, T.A. Hollister and P.R. Parrish, Method for determining acute toxicity of an acid waste and limiting permissible concentration and boundaries of an oceanic mixing zone, Environmental Science and Technology 11(4) (1977) 367–371.
J.L. Sarmiento, Ocean carbon cycle, C&E News (May 31, 1993) 30–43.
J.R. Schubel, C.C. Coutant and P.M.J. Woodhead, Thermal effects of entrainment, in: Power Plant Entrainment. A Biological Assessment, eds. J.R. Schubel and B.C. Marcy, Jr. (Academic Press, New York, 1978).
J.L. Sumich, An Introduction to the Biology of Marine Life (W.C. Brown Publishers, 1992).
United States Environmental Protection Agency (USEPA), Technical support document for water quality-based toxics control, Office of Water Enforcement and Permits, Washington, DC (1985).
A. Wellburn, Air Pollution and Acid Rain (Longman Group, 1988).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Auerbach, D.I., Caulfield, J.A., Adams, E.E. et al. Impacts of ocean CO2 disposal on marine life: I. A toxicological assessment integrating constant‐concentration laboratory assay data with variable‐concentration field exposure. Environmental Modeling & Assessment 2, 333–343 (1997). https://doi.org/10.1023/A:1019029931755
Issue Date:
DOI: https://doi.org/10.1023/A:1019029931755