Copper Cliff is a community in the Canadian city of Greater Sudbury, Ontario. Motto: Template:Unhide = Location City Information Established: 1883 (as Sudbury) 2001 (as Greater Sudbury) Area: 3,354 km² Population:  - City (2001)  - CD Rank  - Municipal Rank 155,219 20th in Canada 26th in Canada Population density: 46. ...

It was incorporated as a separate community in 1901, and for a time was in fact larger than the neighbouring community of Sudbury. However, Sudbury had surpassed Copper Cliff in population by 1930, when Sudbury was reincorporated as a city. Copper Cliff was annexed by the city in 1973. 1901 (MCMI) was a common year starting on Tuesday (see link for calendar) of the Gregorian calendar (or a common year starting on Wednesday of the 13-day-slower Julian calendar). ... 1930 (MCMXXX) is a common year starting on Wednesday. ... 1973 (MCMLXXIII) was a common year starting on Monday. ...

Copper Cliff is the location of the Inco Superstack, the tallest chimney in the Western Hemisphere. The Inco Superstack from a distance of about 10 km, seen from the far side of Lake Ramsey. ... A chimney is a system for venting hot gases and smoke from a boiler, stove, furnace or fireplace to the outside atmosphere. ... The geographical western hemisphere of Earth, highlighted in yellow. ...