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Subject: Air quality management

Controlling car pollution

Controlling car pollution

10/29/1989

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 (...)

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 (...)

12/10/1970

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(...)

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(...)

7/12/1971

Anti-contamination suits are donned by hydro workers Terry Godfrey (left) and Ron Tasker before they start repairs on transformer after Adelaide St. f(...)

Anti-contamination suits are donned by hydro workers Terry Godfrey (left) and Ron Tasker before they start repairs on transformer after Adelaide St. f(...)

12/15/1977

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(...)

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(...)

6/29/1970

Monitoring the air we breathe is the job of these machines at the provincial government's air management branch

Monitoring the air we breathe is the job of these machines at the provincial government's air management branch

4/6/1973

Free pollution checks for cars, The Ontario Motor League will be offering motorists free pollution checks on their cars' exhaust systems beginning nex(...)

Free pollution checks for cars, The Ontario Motor League will be offering motorists free pollution checks on their cars' exhaust systems beginning nex(...)

5/28/1973

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(...)

11/21/1955