<h2>Introduction</h2>
Researchers from Lund University conducted a study on deceased hedgehogs in southern Sweden, collected during 2021-2022, to evaluate pollutant levels in urban settings.

<h2>Context</h2>
This research builds upon previous findings regarding environmental toxins in wildlife. By examining the effects of urbanization, the study highlights the risks posed by harmful substances.

<h2>Developments</h2>
The research team analyzed various tissues, including liver, spine, and teeth, to determine both short-term and long-term exposure to pollutants. Ecotoxicologist <strong>Maria Hansson</strong> observed significant concentrations of harmful pollutants such as <strong>PCBs</strong>, <strong>phthalates</strong>, and elevated levels of <strong>lead</strong>. 

<h3>Recommendations</h3>
Hansson advocates for a reduction in the use of synthetic materials to mitigate chemical exposure, emphasizing that other organisms in the ecosystem are also affected by these pollutants.

<h2>Conclusion</h2>
The findings underscore the ongoing impact of urban environments on wildlife health, suggesting a need for environmental policy changes to protect both animals and humans from hazardous chemicals.