"FRAZEE, MINN. - Don and Norma Smith couldn't understand why their sheep stopped producing lambs in the mid-1990s. When half the animals died mysteriously over one winter, they gave up on the profitable hobby that had won blue ribbons for their kids at the Minnesota State Fair."
"It was only later that they figured the problem might be connected to chemicals used on the potato fields that had grown up around their small farm here on the sandy soil in west-central Minnesota.
Now they are among a group of residents releasing findings Thursday from five years of air monitoring for a toxic fungicide sprayed repeatedly every summer on the vast potato fields to protect against devastation from blights."
Josephine Marcotty reports for the Minneapolis Star Tribune May 17, 2012.
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