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To check on the amount of pollution in Toronto's atmosphere, there are 20 of these catchment basins spotted around the city. Here Joana Gambell, labor(...)
To check on the amount of pollution in Toronto's atmosphere, there are 20 of these catchment basins spotted around the city. Here Joana Gambell, labor(...)

To check on the amount of pollution in Toronto's atmosphere, there are 20 of these catchment basins spotted around the city. Here Joana Gambell, labor(...)

Date11/21/1955
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(photographer)
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Notes
Original Toronto Star caption: To check on the amount of pollution in Toronto's atmosphere; there are 20 of these catchment basins spotted around the city. Here Joana Gambell; laboratory technician at the University of Toronto; takes sample of the deposit
Medium
Language
ProvenanceFrom the Toronto Star Archives
CollectionToronto Star Photograph Archive
Usage Rights Copyright (Learn More)
Copyright HolderToronto Star (Firm)
Call Number / Accession NumberTSPA_0010934F
Free pollution checks for cars, The Ontario Motor League will be offering motorists free pollution checks on their cars' exhaust systems beginning nex(...)
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Controlling car pollution
Controlling car pollution
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Steel liners as much as 60 feet long and weighing up to five tons are slipped into the 320-foot-high anti-pollution smokestack at the St. Lawrence Sta(...)
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7/12/1971
Trunk-mounted propane tanks in Gordon Champion's car produces a dual-fuel system-propane and gasoline
Trunk-mounted propane tanks in Gordon Champion's car produces a dual-fuel system-propane and gasoline
3/10/1970
Aiming a water jet backed by 10,000 pounds of pressure, a workman starts ripping apart a railway boxcar that is to be demolished for scrap on site in (...)
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Anti-contamination suits are donned by hydro workers Terry Godfrey (left) and Ron Tasker before they start repairs on transformer after Adelaide St. f(...)
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Carbon monoxide released by traffic on Highway 401 near the airport will be measured by the monitoring equipment Gary Shienfield is installing on a 40(...)
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Monitoring the air we breathe is the job of these machines at the provincial government's air management branch
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It's a clear water wagon, This truck-mounted portable water treatment plant, built by Union Carbide, was too big to get into the Pollution Control Sho(...)
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Lab technicians Keith Austen (foreground) and Harry Alkema test Lake Ontario water samples for nutrients aboard the motor vessel Martin Karlsen, a floating pollution research laboratory
Lab technicians Keith Austen (foreground) and Harry Alkema test Lake Ontario water samples for nutrients aboard the motor vessel Martin Karlsen, a floating pollution research laboratory
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Cleaning-the hard way. A workman at the Cumber Pumping Station on Morningside Ave. cleans filter of a sewage pump with blow torch. The city is finding(...)
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Clearing the air, Esso Petroleum Canada driver Yvon Bissonette checks the controls of a vapor recovery system, just launched to reduce air pollution b(...)
Clearing the air, Esso Petroleum Canada driver Yvon Bissonette checks the controls of a vapor recovery system, just launched to reduce air pollution b(...)
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