Switchgrass Pburg

Switchgrass Pburg

Switchgrass Pburg

Marvin Hall, a researcher in Penn State's College of Agricultural Sciences, is currently working a project to bring highly productive life back to damaged land by planting a crop — switchgrass — that can be used as an alternative fuel source. His research is taking place on a reclaimed strip mine in Clearfield County, near the Centre County borough of Philipsburg.

Image: Amy Duke
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