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Cate Faehrmann visiting MN Capitol

First Japan, Now Australia! Taking On PFAS Across The Globe.

January 27, 2025 | By Avonna Starck
Last week, I had the incredible opportunity to meet with Cate Faehrmann, a Member of Parliament from New South Wales, Australia. Cate traveled all the way from her sunny home on the other side of the world to our chilly corner of the globe to connect with legislators, agencies, and advocates about PFAS. She was seeking to understand how Minnesota is addressing the PFAS crisis through regulatory action so that she might take some of her lessons learned back to her home country.
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Road salt ends up in Minnesota lakes and rivers. Photo: flickr.com/mango_sparrow (CC BY-NC-ND 2.0)

Environmental Effects of Salt

September 29, 2021 | By Tiffany Bui
While it is possible for salt levels to stabilize in freshwater systems, this will take decades of stabilized and reduced road salt usage. This problem will only grow more difficult to fix if action is not taken.
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Salt: Health and Safety

September 29, 2021 | By Tiffany Bui
Excess salt in the environment does not only threaten safety when it is consumed. Corrosion costs more than $22 billion each year to just the public water supply alone. In addition, chlorides can damage bridges, pavement, cars, and storm water facilities, leading to a host of different safety concerns.
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Rusting and Corroding Pipe

How Salt Gets in the Environment

September 29, 2021 | By Emily Ranson and Tiffany Bui
Human inputs of salt increase concentrations far beyond naturally occurring levels, threatening ecosystem balance. While salt can enter the environment through many different activities, road salt usage is the most significant contributor to salt pollution.
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