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James BD, Hahn ME, Reddy CM (2022) Biomaterials Science Can Offer a Valuable Second Opinion on Nature's Plastic Malady. Environ Sci Technol. 56(3): 1475-1477

Mazzotta MG, Reddy CM, Ward CP (2022) Rapid Degradation of Cellulose Diacetate by Marine Microbes. Environmental Science & Technology Letters 9: 37-41.


de Vos A, Aluwihare L, Youngs S, DiBenedetto MH, Ward CP, Michel APM, Colson BC, Mazzotta MG, Walsh AN, Nelson RK, Reddy CM, James BD (2021) The M/V X-Press Pearl Nurdle Spill: Contamination of Burnt Plastic and Unburnt Nurdles along Sri Lanka’s Beaches. ACS Environmental Au. 2021 2021/11/29.  (Press release)

Belden ER, Kazantzis NK, Reddy CM, Kite-Powell H, Timko MT, Italiani E, Herschbach DR (2021) Thermodynamic feasibility of shipboard conversion of marine plastics to blue diesel for self-powered ocean cleanup. Proc Natl Acad Sci U S A 118.

Walsh AN, Reddy CM, Niles SF, McKenna AM, Hansel CM, Ward CP (2021) Plastic Formulation is an Emerging Control of Its Photochemical Fate in the Ocean. Environmental Science & Technology 55: 12383-12392.

See WHOI News Release.

Nelson TF, Reddy CM, Ward CP (2021) Product Formulation Controls the Impact of Biofouling on Consumer Plastic Photochemical Fate in the Ocean. Environ Sci Technol 55: 8898-8907.

Colson, BC and Michel, APM (2021) Flow-through quantification of microplastics using impedance spectroscopy. ACS Sensors 6: 238–244.


Ward CP, Reddy CM (2020) Opinion: We need better data about the environmental persistence of plastic goods. Proc Natl Acad Sci U S A 117: 14618-14621.

How Long Does Plastic Persist in the Ocean? (WHOI Insight piece)

Michel APM, Morrison AE, Colson BC, Pardis WA, Moya XA, Harb CC, White HK (2020) Quantum cascade laser-based reflectance spectroscopy: a robust approach for the classification of plastic type. Optics Express 28: 17741-17756.

Michel APM, Morrison AE, Preston VL, Marx CT, Colson BC, White HK (2020) Rapid Identification of Marine Plastic Debris via Spectroscopic Techniques and Machine Learning Classifiers. Environmental Science and Technology 54: 10630–10637.

Landrigan PJ, Stegeman JJ, Fleming LE, Allemand D, Anderson DM, Backer LC, Brucker-Davis F, Chevalier N, Corra L, Czerucka D, Bottein M-YD, Demeneix B, Depledge M, Deheyn DD, Dorman CJ, Fénichel P, Fisher S, Gaill F, Galgani F, Gaze WH, Giuliano L, Grandjean P, Hahn ME, Hamdoun A, Hess P, Judson B, Laborde A, McGlade J, Mu J, Mustapha A, Neira M, Noble RT, Pedrotti ML, Reddy C, Rocklöv J, Scharler UM, Shanmugam H, Taghian G, van de Water JAJM, Vezzulli L, Weihe P, Zeka A, Raps H, Rampal P. Human Health and Ocean Pollution. Annals of Global Health. 2020; 86(1): 151, 1–64. DOI:


Ward CP, Armstrong CJ, Walsh AN, Jackson JH, Reddy CM (2019) Sunlight Converts Polystyrene to Carbon Dioxide and Dissolved Organic CarbonEnvironmental Science & Technology Letters 6: 669-674.

Sunlight degrades polystyrene faster than expected
October 10, 2019, WHOI News Release

Hanke UM, Ward CP, Reddy CM (2019) Leveraging Lessons Learned from Black Carbon Research to Study Plastics in the Environment.  Environmental Science & Technology 53: 6599-6600.

Previous years

Zettler, E. R., Mincer, T. J. and Amaral-Zettler, L. A. (2013). Life in the "plastisphere": microbial communities on plastic marine debris. Environmental Science & Technology 47, 7137-46, 10.1021/es401288x.

Hirai H, Takada H, Ogata Y, Yamashita R, Mizukawa K, Saha M, Kwan C, Moore C, Gray H, Laursen D, Zettler ER, Farrington JW, Reddy CM, Peacock EE, Ward MW (2011) Organic micropollutants in marine plastics debris from the open ocean and remote and urban beaches. Mar Pollut Bull 62: 1683-1692.

Moret-Ferguson S, Law KL, Proskurowski G, Murphy EK, Peacock EE, Reddy CM (2010) The size, mass, and composition of plastic debris in the western North Atlantic Ocean. Mar Pollut Bull 60: 1873-1878.

Law KL, Moret-Ferguson S, Maximenko NA, Proskurowski G, Peacock EE, Hafner J, Reddy CM (2010) Plastic accumulation in the North Atlantic subtropical gyre. Science 329: 1185-1188.
related Oceanus article: Plastic Particles Permeate the Atlantic

Wilber RJ (1987) Plastic in the North AtlanticOceanus Fall 1987, pp. 61-68.

Carpenter EJ, Smith KL, Jr. (1972) Plastics on the Sargasso sea surfaceScience 175: 1240-1241.

Carpenter EJ, Anderson SJ, Harvey GR, Miklas HP, Peck BB (1972) Polystyrene spherules in coastal watersScience 178: 749-750.