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Transcriptomic and developmental effects of persistent organic pollutants in sentinel fishes collected near an arctic formerly used defense site

Alaska contains over 600 formerly used defense (FUD) sites, many of which serve as point sources of pollution. These sites are often co-located with rural communities that depend upon traditional subsistence foods, especially lipid-rich animals that bioaccumulate and biomagnify persistent organic pollutants (POPs). Many POPs are carcinogenic and endocrine-disrupting compounds that are associated with adverse health outcomes. Therefore, elevated exposure to POPs from point sources of pollution may contribute to disproportionate incidence of disease in arctic communities. We investigated PCB concentrations and the health implications of POP exposure in sentinel fishes collected near the Northeast Cape FUD site on Sivuqaq ...

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Cleaning House: The Fight to Rid Our Homes of Toxic Chemicals

Environmental health expert Lindsay Dahl reveals how toxic chemicals end up in everyday products due to weak U.S. regulations—and what that means for our health. Blending personal experience with science and advocacy, she exposes industry tactics and calls for systemic change to create a safer, healthier future. CHE-Alaska is part of CHE's broader network, which is an international partnership of almost 5,000 individuals and organizations in 87 countries and all 50 US states that are committed to addressing environmental impacts on human health across the lifespan. We encourage you to become a CHE partner so you can receive their monthly ...

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