Halifax
Goes to landfill.

Charlottetown
Goes to landfill.

Fredericton
Goes to landfill.

Montreal
Goes to landfill except monitor (won't be picked up by city - has to be taken to recycling station).

Toronto
Goes to landfill.

Winnipeg
Goes to landfill.

Saskatoon
City refers those wanting to dispose of their PCs to SaskTel Pioneers, who refurbish PCs for use in schools - if just put into automated collection container and not noticed, goes into landfill.

Calgary
Computer/monitor will not be picked up. City will insist it be taken back inside. Twice a year, city-wide computer drop-offs available.

Vancouver
Computer/monitor will not be picked up - has to be taken to a transfer station (just like other large items - fridges, dishwashers, ovens). From there it goes to landfill.