Construction crews are busy connecting buildings on the University of Toronto’s historic St. George campus to Canada’s ...

The University of Toronto is building Canada’s largest urban geo-exchange system underneath its St. George Campus to heat and cool several of its century old buildings in downtown Toronto.

The symposium takes place Saturday, Oct. 13, from 10 a.m. to 3:30 p.m. in room MC102 in the University of Toronto Mechanical Industrial Engineering Building (5 King’s College Rd., Toronto).