The city government of ____________________ has taken measures that reduced the percentage of days each year in which air pollution standards are violated from 50% to 20%. The government banned cars from the central city area; phased in cleaner, more fuel-efficient vehicles; and planted more green space.

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The Answer of The city government of ____________________ has taken measures that reduced the percentage of days each year in which air pollution standards are violated from 50% to 20%. The government banned cars from the central city area; phased in cleaner, more fuel-efficient vehicles; and planted more green space.

The City Government of ____________________ Has Taken Measures That Reduced