
Conservation
The Prairie Strips of Howard County
Across a single Iowa farm, twelve narrow strips of native prairie are filtering runoff, holding soil, and slowly persuading the neighbours.
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Conservation
Across a single Iowa farm, twelve narrow strips of native prairie are filtering runoff, holding soil, and slowly persuading the neighbours.

Conservation
On a slow river in southwest Virginia, a four-person watershed group is monitoring water quality, sediment, and the freshwater mussels that depend on both.