The Canadian Society of Landscape Architects (CSLA) will celebrate its 75th anniversary at the Sheraton Centre in Toronto from Aug. 13 to 15. Organizers say the historical roots, the current state of the profession and an exploration of the CSLA’s future will all be discussed through a series of workshops, sessions, panel discussions and tours. A trade show is scheduled for Sat., Aug. 14th, from 8 a.m. to 2 p.m. For further details, including the preliminary program, visit the CSLA and OALA websites. www.csla.ca and www.oala.ca.