Meghan Riddell works on Biofuels as part of a Summer Undergraduate Research Program (UGR) involved in the Chico STEM Connections Collaborative (CSC2) program on Thursday, July 6, 2017 in Chico, Calif. (Jason Halley/University Photographer)

Graduate student Dylan Stompe (left) drives a boat along with Carlos Estrada (right) as students count salmon as part of a Summer Undergraduate Research Program (UGR) involved in the Chico STEM Connections Collaborative (CSC2) program on the Sacramento River on Wednesday, July 5, 2017 in Chico, Calif. (Jason Halley/University Photographer)

Faculty Jackson Webster (left) works with Uriel Dominguez Guzman (left) and Jonathan Campos (right) on Effects of Drinking water treatment residuals on nitrogen mineralization in agricultural soils as part of a Summer Undergraduate Research Program (UGR) involved in the Chico STEM Connections Collaborative (CSC2) program on Thursday, July 13, 2017 in Chico, Calif. (Jason Halley/University Photographer)