Tag Archive: Alysha Trexler

Mar 06

Riparian Buffers

A group of trees lining a babbling brook does more than make an idyllic picture. “It filters out nutrients, it holds soil in place, it adds shade when the trees have canopy to streams, and controls water temperature,” says Alysha Trexler with the Western Pennsylvania Conservancy. She says excess fertilizer from farm fields, dirt from rural …

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Permanent link to this article: http://www.currentcast.org/agricultural-runoff/riparian-buffers/