2023 Annual Trends in Plastics Policy: A Brief
Abstract
In the first annual update of Annual Trends in Plastics Policy, Nicholas Institute researchers find that plastics policy enactment continues to surge and was not negatively affected by the COVID-19 pandemic. In fact, researchers found more than 300 additional policies to index in the Plastics Policy Inventory, upon which this report is based, for a total of 894 policies. The 2022 update to the inventory increased the total by more than 50%.
However, gaps in scope and implementation remain. Though more policies address additional types of single-use plastics, most still target only plastic bags. Microplastics and marine sources remain relatively unaddressed, and economic instruments are a minority of policy instruments used.
To better gauge policy implementation, researchers established a new effectiveness policy library to accompany the 2022 update. These studies indicate that, while underused in existing policy, greater governmental use of economic instruments (e.g., taxes, fees, levies) and information instruments (e.g., awareness campaigns to communicate other instruments to the public, education initiatives, etc.) would aid in enacting effective policies in the future.
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Karasik, Rachel, Tibor Vegh, Ria Utz, Andrew Dominguez, Melissa Skarjune, Juan Merlo, Natalie Dixon, John Virdin, et al. (2023). 2023 Annual Trends in Plastics Policy: A Brief. Retrieved from https://hdl.handle.net/10161/31692.
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Tibor Vegh
Tibor Vegh serves as a senior policy associate with the Nicholas Institute for Energy, Environment & Sustainability. He is an applied social scientist with a background in environmental planning and economics. Vegh’s applied and policy-relevant research centers on the resilience of coupled human and natural systems; the economic, social, and environmental implications within the context of coastal adaptation; and the reliance on natural systems to benefit communities in the face of uncertainty and environmental risks. Vegh is a lead or collaborator on a wide range of projects where he contributes his economic, financial, and policy analysis skills, as well as his understanding of environmental planning approaches to solve real-world problems.
Vegh’s most recent work focuses on the social and economic aspects of coastal and urban resilience and multidimensional adaptation to risks in coastal and ocean systems. He has also collaborated on projects spanning many other topics, including fisheries economics, plastics pollution mitigation, ecological restoration, ecosystem service markets, bioenergy, and more.
Vegh holds a PhD in city and regional planning with a focus on environmental planning from the University of North Carolina Chapel Hill. He earned his master's degree in forestry with a focus on economics from Northern Arizona University in 2011 and his bachelor's degree in economics with a minor in mathematics from North Carolina State University in 2008.

John Virdin
John Virdin is director of the Coastal and Ocean Policy Program at the Nicholas Institute for Environmental Policy Solutions.
Virdin’s areas of expertise include assisting developing country governments to reform and strengthen their institutions responsible for ocean fisheries, thereby reducing poverty and enhancing sustainability, and creating policy and institutional frameworks governing a wide range of human activities that drive change in ocean ecosystems, including activities leading to the conversion or degradation of natural coastal habitats.
Virdin worked for more than 10 years at the World Bank, most recently as acting program manager for the Global Partnership for Oceans, a coalition of more than 150 governments, companies, nongovernmental organizations, foundations, and multi-lateral agencies. He advised the Bank on oceans and fisheries governance and helped it increase its lending for sustainable oceans to more than $1 billion. His work led to development of programs that provided more than $125 million in funding for improved fisheries management in six West African nations and some $40 million for fisheries and ocean conservation in a number of Pacific Island nations.
Prior to his tenure at the World Bank, Virdin worked with the World Resources Institute, the Munson Foundation, the World Conservation Network, the World Wildlife Fund, and the Natural Resources Defense Council.
Virdin holds a master’s degree in environmental studies from Yale’s School of Forestry and Environmental Studies and a bachelor’s degree in political science from Wake Forest University. He will receive his doctorate in marine policy from the University of Delaware in 2015.
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