during the 1970s, the epa set limits on car pollution levels. by 1975, manufacturers were equipping cars…

during the 1970s, the epa set limits on car pollution levels. by 1975, manufacturers were equipping cars with catalytic converters, devices that remove pollutants from cars exhaust. in 1979, the epa required that coal - fired power plants use smokestack scrubbers to remove exhaust pollutants. this technology was widely adopted in the 1980s.\n\ncomplete the chart below\nidentify the\nenvironmental\nlegislation\nexplain the\nlegislation\nevaluate the\nimpact on the\nenvironment\n\nexit: air pollution was a major concern during this decade. in 1970, congress amended the _. congress also dealt with _. the clean water act of 1972 limited the amount of sewage and other pollutants flowing into waterways. the _ allowed the epa to regulate the quality of public drinking water.

during the 1970s, the epa set limits on car pollution levels. by 1975, manufacturers were equipping cars with catalytic converters, devices that remove pollutants from cars exhaust. in 1979, the epa required that coal - fired power plants use smokestack scrubbers to remove exhaust pollutants. this technology was widely adopted in the 1980s.\n\ncomplete the chart below\nidentify the\nenvironmental\nlegislation\nexplain the\nlegislation\nevaluate the\nimpact on the\nenvironment\n\nexit: air pollution was a major concern during this decade. in 1970, congress amended the _. congress also dealt with _. the clean water act of 1972 limited the amount of sewage and other pollutants flowing into waterways. the _ allowed the epa to regulate the quality of public drinking water.

Answer

Answer:

  • Identify the Environmental legislation: Clean Water Act of 1972, Safe Drinking Water Act of 1974, EPA - set car pollution limits (1970s), requirement for coal - fired power plants to use smokestack scrubbers (1979)
  • Explain the legislation:
    • Clean Water Act of 1972: Limited sewage and other pollutants flowing into waterways.
    • Safe Drinking Water Act of 1974: Enabled EPA to regulate public drinking water quality.
    • EPA - set car pollution limits: Manufacturers equipped cars with catalytic converters to remove exhaust pollutants by 1975.
    • Requirement for coal - fired power plants to use smokestack scrubbers: To remove exhaust pollutants, widely adopted in 1980s.
  • Evaluate the impact on the Environment: Helped reduce water pollution (from sewage and drinking water perspective), reduced air pollution from cars and coal - fired power plants, mitigated damage from acid rain (by reducing pollutants that cause it), improved overall environmental quality.
  • Exit: Air pollution was a major concern during this decade. In 1970, Congress amended the Clean Air Act. Congress also dealt with water pollution. The Clean Water Act of 1972 limited the amount of sewage and other pollutants flowing into waterways. The Safe Drinking Water Act of 1974 allowed the EPA to regulate the quality of public drinking water.

Brief Explanations:

The text details various environmental legislations in the 1970s. The Clean Water Act and Safe Drinking Water Act targeted water pollution. EPA actions on cars and power plants aimed at reducing air - related pollutants. The exit section fills in key acts related to air and water pollution control.