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Maine's investigation into PFAS contamination from sludge-based fertilizer has discovered the chemicals on over 100 farms, posing potential health risks.
Environmental experts are worried the cumulative effects of gas, oil and fuel spills aren't being adequately tracked in parts of the North. Last year, Nunavut and N.W.T. together recorded hundreds of contaminant spills, some of them small and others in the thousands of litres.
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