Mother Jones
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The citizens of Toledo, Ohio, have embarked upon their new summer ritual: stocking up on bottled water. For the second straight year, an enormous algae bloom has settled upon Lake Erie, generating nasty toxins right where the city of 400,000 draws its tap water.
It’s a kind of throwback to Toledo’s postwar heyday, when the Rust Belt’s booming factories deposited phosphorus-laced wastewater into streams that made their way into Lake Erie, feeding algae growths that rival today’s in size. But after the decline of heavy industry and the advent of the Clean Water Act, there’s a new main source of algae-feeding phosphorus into the beleaguered lake: fertilizer runoff from industrial-scale corn and soybean farms. (Background here.)
Excerpt from:
The Big-Ag-Fueled Algae Bloom That Won’t Leave Toledo’s Water Supply Alone
