Microplastics Contaminating Drinking Water and Food

Over 40 million people in the United States and Canada rely on the Great Lakes for their drinking water. Unfortunately, the treated water contains microplastics comprised of toxic chemicals linked to cancer and other serious health issues. This pollution also affects fish, a staple in many Midwestern diets and crucial to Indigenous tribes, immigrant communities, and communities of color. Despite these serious concerns, no regulations currently exist to address this pollution, while plastic production continues to increase.

Investigative Findings on Industry Practices

The Chicago Tribune has conducted an in-depth review of thousands of documents, including government and scientific reports, revealing how industry executives often blame consumers for pollution. These tactics are reminiscent of strategies used by Big Tobacco to downplay the risks associated with their products. The Tribune’s investigation is part of a series documenting plastic waste spread in the Great Lakes, its health hazards, and potential solutions.

Unregulated Health Risks of Microplastics

Scientists are examining the serious health risks posed by microplastics, which are particles no larger than a grain of rice. These microplastics can potentially lead to heart and brain diseases, Parkinson’s disease, infertility, premature births, and developmental issues in children due to the toxic chemicals they release. Research at the University of Illinois has been tracking plastic-related chemicals in children for over a decade.

Environmental Impact Across the Region

Microplastics have permeated every part of the Great Lakes, affecting areas from Canada’s Chemical Valley to the Apostle Islands. The Tribune’s ongoing series, “Great Waste in the Great Lakes,” highlights the largely hidden threats these plastics pose to health and the environment of the communities dependent on these waters.

Potential Solutions and Innovative Approaches

Efforts to combat the threat of plastics include innovative solutions like using flax for clothing and vehicles, deploying robotic skimmers, and implementing stricter laws. Dedicated researchers and volunteers continue to fight against the industry’s push for increased plastic production.

New Regulations in Illinois

Illinois has made a significant move by requiring reports on industrial plastic pellet spills, known as nurdles, in the Great Lakes and Mississippi River watersheds. Companies involved in manufacturing, using, or transporting nurdles must now develop plans to limit pellet runoff, a pioneering step in officially designating wasted plastic as pollution.