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April 1, 2024
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timeline daelan
Creado
Daelan Gonzales
⟶ Actualizado 30 oct 2017 ⟶
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1947 – Los Angeles Air Pollution Control District created; first air pollution agency in the US.
1948 – Federal Water Pollution Control Act
1955 – National Air Pollution Control Act
1959 – California Motor Vehicle Pollution Control Board created to test automobile emissions and set standards.
1963 – Clean Air Act
1964 – Wilderness Act
1965 – National Emissions Standards Act
1965 – National Emissions Standards Act
1965 – Solid Waste Disposal Act
1967 – Air Quality Act