timeline daelan
Category: Иное
Обновлено: 30 окт 2017
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Created byDaelan Gonzales
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1947 – Los Angeles Air Pollution Control District created; first air pollution agency in the US.1948 – Federal Water Pollution Control Act1955 – National Air Pollution Control Act1959 – California Motor Vehicle Pollution Control Board created to test automobile emissions and set standards.1963 – Clean Air Act1964 – Wilderness Act1965 – National Emissions Standards Act1965 – National Emissions Standards Act1965 – Solid Waste Disposal Act1967 – Air Quality Act
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