Students at Spring Creek stream buffer

Students at Spring Creek stream buffer

Students at Spring Creek stream buffer

Taking a break after a long day of planting perennial grasses along Spring Creek in Centre County are students, standing, from left, Michael Hile and Kyle Hillman. Front row, from left, are Enrique Peña, Kyra Sciaudone, Isamar Amador-Diaz and Laura Ranieri. They all worked in the lab of Tom Richard, professor of agricultural and biological engineering and director of the Institutes of Energy and the Environment at Penn State.

IMAGE: Penn State