Citizen_News_Mon__Oct_5__1953_
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Both technical and legal remedies for this source of smog are being examined by the Pure Air Committee in its weekly sessions.
Both technical and legal remedies for this source of smog are being examined by the Pure Air Committee in its weekly sessions.
automobile exhaust vapors pour approximately 800 tons of pollutants into the atmosphere of the LA area daily ... The petroleum industry, in refining and distributing operations, add a like amount of injurious "chemical sewage" to the air.
automobile exhaust vapors pour approximately 800 tons of pollutants into the atmosphere of the LA area daily ... The petroleum industry, in refining and distributing operations, add a like amount of injurious "chemical sewage" to the air.
Invisible gases and fumes are more serious elements in smog than visible smoke or vapors, according to a report from Dr. A.J. Haagen-Smit of Caltech made public today by the Pure Air Committee of Los Angeles, a non-profit corporation created by volunteer citizens to survey the problem of air pollution in the metropolitan district.
Invisible gases and fumes are more serious elements in smog than visible smoke or vapors, according to a report from Dr. A.J. Haagen-Smit of Caltech made public today by the Pure Air Committee of Los Angeles, a non-profit corporation created by volunteer citizens to survey the problem of air pollution in the metropolitan district.