Research has revealed that remnants of the insecticide DDT continue to be found in trout in New Brunswick, Canada, at levels dangerously above safety limits, even up to 70 years after its usage ended in 1968. DDT, classified as a probable carcinogen, lingers predominantly in brook trout, which are frequently consumed by humans, particularly vulnerable groups such as women and children. The study, published in the journal Plos One, indicates that these residues remain a significant concern, as they not only affect fish populations but also pose direct health risks to those consuming them.
DDT, a probable carcinogen banned in the 1980s, persists alarmingly in brook trout in New Brunswick at levels exceeding safety thresholds, posing human and wildlife risks.
Research shows DDT, used from 1952-68, remains prevalent in New Brunswick’s lakes, contaminating wildlife and raising health concerns for vulnerable populations.
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