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New phosphorus filters installed on Ohio farms to reduce Lake Erie runoff and algal blooms.
New phosphorus filters are being installed on Ohio farms to capture harmful nutrients before they reach Lake Erie.
These large systems target high-polluting fields, where a small percentage of land contributes to runoff, and remove nearly all dissolved reactive phosphorus.
The filters are expected to last a decade and help reduce harmful algal blooms.
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Nuevos filtros de fósforo instalados en las granjas de Ohio para reducir la escorrentía del lago Erie y la floración de algas.