Henrique Goncalves, left, and Desneige Hallbert collect data on a group of willows in a plot under cultivation on UAF's experiment farm. Interns with the Alaska Center for Energy and Power, the two are helping to monitor the growth of native plant species for their potential use as biomass fuels.

ACEPResearchSNRASbiomassfarmoutsidesummerSchool of Natural Resources and Agricultural SciencesAlaska Center for Energy and Powerhorizontalinternmalefemaletreesbiofuelwillow trees