Question

clean air act
the clean air act is a united states federal law designed to control air pollution on a national level. the 1955 air pollution control act was the first u.s federal legislation that pertained to air pollution. the first federal legislation to actually pertain to “controlling” and monitoring air pollution was the clean air act of 1963. the 1990 amendments addressed acid rain, ozone depletion, and toxic air pollution, and increased enforcement authority. currently, countries are rated on the number of pollutants that exceed the acceptable level. the chart below shows how these countries were rated.

atlanta, georgia is a city with a high population density. because the city produces the maximum level of pollution. use the choices to determine what would be best for atlanta to reducing its growing urban pollution.
○ high population density
○ plastic use tax (a tax on every plastic bottle or plastic bag purchased for use)
○ recycling program
● electric vehicles are the only vehicles sold for use in atlanta

Explanation:

The question seems to be about identifying a valid strategy for Atlanta to reduce air pollution. Let's analyze each option:

• "High population density" is a characteristic, not a strategy to reduce pollution.
• "Plastic use tax" targets plastic waste, not directly air pollution.
• "Recycling program" focuses on waste management, not air pollution.
• "Electric vehicles are the only vehicles sold for use in Atlanta" – Electric vehicles produce less air pollution (e.g., no tailpipe emissions) compared to gasoline/diesel vehicles. Promoting or mandating electric vehicles would directly reduce vehicle - related air pollution, which is a major contributor in urban areas like Atlanta with high population density and traffic.

Answer:

The correct option is: Electric vehicles are the only vehicles sold for use in Atlanta.