Dataset Information

Persistent Problem: Global Challenges to Managing PCBs.

ABSTRACT: Polychlorinated biphenyls (PCBs), "famous" as persistent organic pollutants (POPs), have been managed nationally since the 1970s and globally under the Stockholm Convention on POPs since 2004, requiring environmentally sound management (ESM) of PCBs by 2028. At most, 30% of countries are on track to achieve ESM by 2028. Globally over 10 million tonnes of PCB-containing materials remain, mostly in countries lacking the ability to manage PCB waste. Canada (Ontario) and Czechia, both parties to the Stockholm Convention, are close to achieving the 2028 goal, having reduced their stocks of pure PCBs by 99% in the past 10 years. In contrast, the USA, not a party to the Stockholm Convention, continues to have a substantial but poorly inventoried stock of PCBs and only ∼3% decrease in mass of PCBs since 2006. PCB management, which depends on Stockholm Convention support and national compliance, portends major challenges for POP management. The failure to manage global PCB stocks >30 years after the end of production highlights the urgent need to prioritize reducing production and use of newer, more widely distributed POPs such as chlorinated paraffins and per- and polyfluorinated alkyl substances, as these management challenges are unlikely to be resolved in the coming decades.

SUBMITTER: Melymuk L

PROVIDER: S-EPMC9228072 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

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Persistent Problem: Global Challenges to Managing PCBs.

Melymuk Lisa L Blumenthal Jonathan J Sáňka Ondřej O Shu-Yin Adriana A Singla Veena V Šebková Kateřina K Pullen Fedinick Kristi K Diamond Miriam L ML

Environmental science & technology 20220601 12

Polychlorinated biphenyls (PCBs), "famous" as persistent organic pollutants (POPs), have been managed nationally since the 1970s and globally under the Stockholm Convention on POPs since 2004, requiring environmentally sound management (ESM) of PCBs by 2028. At most, 30% of countries are on track to achieve ESM by 2028. Globally over 10 million tonnes of PCB-containing materials remain, mostly in countries lacking the ability to manage PCB waste. Canada (Ontario) and Czechia, both parties to the ...[more]

PMID: 35647669

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Project description:BackgroundTens of millions of children lack adequate care, many having been separated from or lost one or both parents. Despite the problem's severity and its impact on a child's lifelong health and wellbeing, the care of vulnerable children-which includes strengthening the care of children within families, preventing unnecessary family separation, and ensuring quality care alternatives when reunification with the biological parents is not possible or appropriate-is a low global priority. This analysis investigates factors shaping the inadequate global prioritization of the care of vulnerable children. Specifically, the analysis focuses on factors internal to the global policy community addressing children's care, including how they understand, govern, and communicate the problem.MethodsDrawing on agenda setting scholarship, we triangulated among several sources of data, including 32 interviews with experts, as well as documents including peer-reviewed literature and organizational reports. We undertook a thematic analysis of the data, using these to create a historical narrative on efforts to address children's care, and specifically childcare reform.ResultsDivisive disagreements on the definition and legitimacy of deinstitutionalization-a care reform strategy that replaces institution-based care with family-based care-may be hindering priority for children's care. Multiple factors have shaped these disagreements: a contradictory evidence base on the scope of the problem and solutions, divergent experiences between former Soviet bloc and other countries, socio-cultural and legal challenges in introducing formal alternative care arrangements, commercial interests that perpetuate support for residential facilities, as well as the sometimes conflicting views of impacted children, families, and the disability community. These disagreements have led to considerable governance and positioning difficulties, which have complicated efforts to coordinate initiatives, precluded the emergence of leadership that proponents universally trust, hampered the engagement of potential allies, and challenged efforts to secure funding and convince policymakers to act.ConclusionIn order to potentially become a more potent force for advancing global priority, children's care proponents within international organizations, donor agencies, and non-governmental agencies working across countries will need to better manage their disagreements around deinstitutionalization as a care reform strategy.

Dataset Information

Persistent Problem: Global Challenges to Managing PCBs.

Publications

Persistent Problem: Global Challenges to Managing PCBs.

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