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Clean Air World

Welcome to Clean Air World

The National Association of Clean Air Agencies (NACAA, formerly STAPPA/ALAPCO) welcomes you to Clean Air World. Use this web site to learn about air pollution, find the latest news and information on important air topics and link to governmental air pollution control agencies around the world  

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Did You Know?

A program in Turin, Italy that offers electric vehicle rentals by the hour has already logged more than 10,000 hire-hours by its 20 EVs since late last year, reports Green Car Journal. Averaging 2.5 hours per user, the EVs have been rented more than 4,000 times.