Karen Schaefer is a freelance journalist and independent public radio producer.
Karen Schaefer is a freelance journalist and independent public radio producer based in northern Ohio. She focuses on environmental issues related to the Great Lakes. Schaefer is a 20-year veteran of public media reporting, including work for NPR, APM, the BBC and the CBC.
Nasty green slime poisoned water in Ohio last summer, and it’s becoming a regular thing in the region — and around the world. The problem is agricultural pollution, but some Ontario farmers are trying to try to cut back on the pollution that leads to the slime.
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