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  • Subject: Air
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
Some experts fear more scenes like this one in 1982 when a blanket of smog over the city caused a pollution emergency
Some experts fear more scenes like this one in 1982 when a blanket of smog over the city caused a pollution emergency
10/27/1982
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
Idle chimneys such as these have become more frequent, as the past year recorded the highest loss of jobs in any 10 years since 1929
Idle chimneys such as these have become more frequent, as the past year recorded the highest loss of jobs in any 10 years since 1929
8/21/1969
A Backyard pollution monitor is inspected by resident of Huddlestone Court in Scarborough, where a fine white dust settles whenever there's a breakdow(...)
A Backyard pollution monitor is inspected by resident of Huddlestone Court in Scarborough, where a fine white dust settles whenever there's a breakdow(...)
11/4/1971
Working In Man Made Clouds, These hydro employees seem to be working high in the clouds near the Lakeview generating station, but actually they are ju(...)
Working In Man Made Clouds, These hydro employees seem to be working high in the clouds near the Lakeview generating station, but actually they are ju(...)
1/19/1971
Last week Queen's Park was accused of stalling its new environmental legislation
Last week Queen's Park was accused of stalling its new environmental legislation
1/1/1970
Green plan: Federal Environment Minister Robert de Cotret calls his project a Christmas present for Canadians
Green plan: Federal Environment Minister Robert de Cotret calls his project a Christmas present for Canadians
12/8/1972
Pollution officials hope their new laws will lead to the same co-operation they got last year from this refinery
Pollution officials hope their new laws will lead to the same co-operation they got last year from this refinery
1/13/1970
Pupils study toronto pollution, Lucinda Gomes, 14, a Grade 8 student at Gladstone Ave
Pupils study toronto pollution, Lucinda Gomes, 14, a Grade 8 student at Gladstone Ave
3/3/1970
Test-driving one of the six Consumers' Gas Co
Test-driving one of the six Consumers' Gas Co
8/13/1970
Smoke stacks that pollute the atmosphere unchecked because all society is partly responsible are an example of the collective blindness mentioned in t(...)
Smoke stacks that pollute the atmosphere unchecked because all society is partly responsible are an example of the collective blindness mentioned in t(...)
1/7/1972
The pollution index is 49, which is 17 points above what is considered acceptable for Metro
The pollution index is 49, which is 17 points above what is considered acceptable for Metro
10/8/1970
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