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Assessment of Economic, Social, and Perceptual Impacts of Soil Pollution by Microplastic Particles (MPs) in Romania

Water Air & Soil Pollution 2025 1 citation ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Valeria Pop, Alexandru Ozunu, Elisephane Irankunda

Summary

An online survey of Romanian respondents found high perceived economic costs, social burdens, and personal risk probabilities associated with microplastic soil pollution, with strong correlations among all three concerns despite limited local scientific data. The study reveals a gap between public risk perception and evidence-based policy, underscoring the need for targeted research and communication in regions where soil MP data is largely absent.

Microplastic particles (MPs) pose significant risks to human health and environmental sustainability, particularly in soil ecosystems. However, research on MPs remains limited, especially in Romania, where no specific studies exist on the economic costs, social problems, or environmental effects of soil pollution caused by MPs. To address this gap, we conducted an online survey between May and December 2022, targeting Romanian respondents from urban and rural areas. We aimed to assess three key areas: (Q1) the economic burden of mitigating soil pollution caused by MPs, (Q2) social problems generated by MPs in soil, and (Q3) the probability of being negatively affected by these social issues. Descriptive statistical analysis revealed high perceived costs associated with addressing MPs in soil (mean: 5.17 for Q1), significant concerns regarding social problems (mean: 5.01 for Q2), and a high probability of being affected by these social issues (mean: 4.69 for Q3). Strong positive correlations (Q1-Q2: r = 0.933, p = 0.002; Q1-Q3: r = 0.861, p = 0.013; Q2-Q3: r = 0.971, p < 0.001) highlight the interrelation of economic, social concerns, and adverse effects. The novelty of these findings lies in their focus on Romania, where MPs in soil have not been previously explored, illustrating the incongruence between scientific knowledge, media framing, and public opinion concerning the risks posed by MPs. Findings underscore the urgent need for policy interventions that consider both environmental and social factors in tackling soil pollution by MPs and highlight the importance of raising public awareness to protect future generations.

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