Fertilizer frog... nitrogens kill frogs

Grants | Legacy Digitization | Topics | Environment |
January 6, 2000
Mary Losure - Reporter
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A new study shows frogs and toads can be killed by very low levels of nitrogen fertilizer in the water where they live and breed. Run-off from fertilizer is a problem worldwide, so the findings could help explain the mysterious decline of amphibians across the globe. Minnesota Public Radio's Mary Losure reports. Oregon State University zoologist Andrew Blaustein

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