Personal profile
Research
My research is primary focused on the interdisciplinary field of risk assessment and regulation of chemicals and plastic pollution - including microplastics.
In my work I draw upon an array of disciplines such as toxicology, ecotoxicology, governance, stakeholder involvement, risk communication, risk perception as well as knowledge about different regulatory paradigms. Understanding of such a variety of disciplines is fundamental for conducting the interdisciplinary research I find most intriguing. My approach allow me to bridge different areas of science and to collaboration with an array of external partners such as NGOs, industry and authorities.
Two recent examples: I have recently taken initiative to gather the most prominent Danish researchers in plastic pollution in a common consortium. This consortium now constitute the Danish national center for research in marine plastic pollution (MarinePlastic). I have furthermore provided and discussed the concept for a Holistic national plastic center for the Danish Environmental Ministry. The center is now part of the government’s plastic action plan and aim at gathering the most important Danish stakeholders across disciplines and sectors in one center.
Collaborations and research areas
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Integrated Chemical and Hazard Assessment of Plastic Pellets from the Toconao Spill (Galicia, Spain) Indicates Potential for Environmental Harm
Morales-Caselles, C., Booth, A. M., Baztan, J., Berget, L. M., Carmona, E., Corcoll, N., Dirven, H., Filella, M., Gómez-Martínez, D., Herzke, D., Hjertholm, H., Jahnke, A., Jepsen, P. M., Kardgar, A. K., Lorenz, C., Negi, N., Rojo-Nieto, E., Snapkow, I., Sørensen, L. & Syberg, K. & 3 others, , 19 Feb 2026, In: Environmental Science and Technology. 60, 8, p. 6696-6706 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile12 Downloads (Pure) -
Life Cycle Assessment of single- vs multi-use surgical equipment: Impact of methodology on sustainability decisions
Eriksen, O., Olsen, R. W. F., Ramos, T. M., Syberg, K. & Cimpan, C., Jun 2026, In: Sustainable Production and Consumption. 65, p. 130-141 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile10 Downloads (Pure) -
Operationalizing circularity in healthcare: Rethinking single-use for sustainable practice
Lingegaard, S., Matschewsky, J., Christensen, T. B., Oturai, N. G. & Syberg, K., 11 May 2026, In: Cambridge Prisms: Plastics. 4, 13 p., e11.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile2 Downloads (Pure) -
Regulations, International Negotiations and Transformative Approaches to Address Plastic Pollution
Palm, E., Hansen, S. F., Farrelly, T., Oturai, N. G., Ramos, T. M., Khan, F. & Syberg, K., 16 Mar 2026, Microplastics and Nanoplastics in the Environment: Chemistry in the Environment. Singh, N., Walker, T. R. & Hofmann, T. (eds.). Royal Society of Chemistry, Vol. 18. p. 345-378Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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A circular plastic economy should account for all societal costs
Syberg, K., Gundogdu, S., Olsen, T., Knoblauch, D., Oturai, N., Walker, T. R., Palm, E., Christensen, T. B. & Tangri, N., 11 Jul 2025, In: Cambridge Prisms: Plastics. 4, 4 p., e1.Research output: Contribution to journal › Comment/debate › Research
Open AccessFile12 Downloads (Pure)
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CircleHealth - Circularity of plastics and textiles in the healthcare sector
Christensen, T. B. (Project participant), Syberg, K. (Project manager), Oturai, N. G. (Project participant) & Ndwiga, J. R. (Project participant)
01/10/2022 → 01/10/2026
Project: Research
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Plastic Research Team
Syberg, K. (Project manager), Oturai, N. G. (Project participant), Ramos, T. M. (Project participant), Sandgaard, M. H. (Project participant), Hooge, A. (Project participant), Lorenz, C. (Project participant), Ndwiga, J. R. (Project participant), Carlson, C. R. (Project participant), Ugwu Hernández, K. (Project participant), Iordachescu, L. (Project participant) & Palm, E. (Project participant)
01/04/2021 → …
Project: Research
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Forprojekt for offentlig privat innovation i plastens værdikæde
Christensen, T. B. (Project participant) & Syberg, K. (Project participant)
01/02/2021 → 28/02/2022
Project: Research
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Plasthåndtering i Region Sjælland
Syberg, K. (Project participant), Christensen, T. B. (Project participant) & Ramos, T. M. (Project participant)
01/01/2020 → 31/12/2023
Project: Research
Activities
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The Mass experiment
Syberg, K. (Speaker)
12 Jun 2019Activity: Talk or presentation › Lecture and oral contribution
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ESOF Toulouse 2018
Syberg, K. (Participant)
10 Jul 2018Activity: Participating in or organising an event › Participation in workshop, seminar, course
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Vidensseminar. Rådet for Nationalpark Skjoldungernes land
Syberg, K. (Participant)
6 Apr 2017Activity: Participating in or organising an event › Participation in workshop, seminar, course
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Abundance of microplastics and adhered contaminants in the North Atlantic Ocean
Syberg, K. (Speaker), Khan, F. (Speaker) & Palmqvist, A. (Speaker)
22 May 2016 → 26 May 2016Activity: Talk or presentation › Lecture and oral contribution
Press/Media
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Heunicke: - En lille gruppe lande blokerer for en aftale
18/08/2025
1 item of Media coverage
Press/Media: Press / Media
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Anti-ulve-team, Plastic fantastic og mødet i Nord
18/08/2025
1 item of Media coverage
Press/Media: Press / Media
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Forhandlinger brudt sammen: Verdens lande kunne ikke blive enige om plastikaftale
15/08/2025
1 item of Media coverage
Press/Media: Press / Media
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Uden global aftale vil plastikindustrien tredoble produktionen
15/08/2025
3 items of Media coverage
Press/Media: Press / Media
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Svært at nå til enighed om plastiktraktat
14/08/2025
1 item of Media coverage
Press/Media: Press / Media
Datasets
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Data for Mass Experiment
Syberg, K. (Creator), Zenodo, 9 Jun 2020
DOI: 10.5281/zenodo.3886974, https://zenodo.org/record/3886974
Dataset
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A dataset of organic pollutants identified and quantified in recycled polyethylene pellets
Carmona, E. (Creator), Rojo-Nieto, E. (Creator), Rummel, C. (Creator), Krauss, M. (Creator), Syberg, K. (Creator), Ramos, T. M. (Creator), Brosche, S. (Creator), Backhaus, T. (Creator) & Carney Almroth, B. (Creator), Zenodo, 21 Sept 2023
DOI: 10.5281/zenodo.8367103, https://zenodo.org/records/8367104 and one more link, https://zenodo.org/record/8369915 (show fewer)
Dataset
Prizes
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National ENERGY GLOBE Award Denmark 2018
Syberg, K. (Recipient), Palmqvist, A. (Recipient) & Christensen, T. B. (Recipient), 2018
Prize: Prizes, scholarships, distinctions
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Roskilde University Research Communication Prize 2018
Syberg, K. (Recipient), Christensen, T. B. (Recipient), Palmqvist, A. (Recipient) & Khan, F. (Recipient), 18 Sept 2018
Prize: Prizes, scholarships, distinctions