Nutrient pollution drives frog deformities by ramping up infections

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A new study led by the University of Colorado at Boulder indicates high levels of nutrients used in farming and ranching activities can trigger frog deformities by fueling parasite infections. Credit: Pieter Johnson University of Colorado at Boulder
A new study led by the University of Colorado at Boulder indicates high levels of nutrients used in farming and ranching activities can trigger frog deformities by fueling parasite infections. Credit: Pieter Johnson, University of Colorado at Boulder

High levels of nutrients used in farming and ranching activities fuel parasite infections that have caused highly publicized frog deformities in ponds and lakes across North America, according to a new study led by the University of Colorado at Boulder.


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