Nature is known for being unpredictable and unexpected, so what awaits us today? Jason Chan (Ext. 53615), the Arboretum's naturalist intern, will lead walks every Wednesday at 12:15 p.m. from

Luis Gabriel Forero, an M.Sc. candidate in the Department of Plant Agriculture, will defend his thesis on “Concentration and Off-target Movement of Neonicotinoid Residues During Agricultural Practices in Southwestern Ontario."