My sister gave up car ownership several months ago. She walks, bikes, uses public transit. How do we judge her, then?--Tom :)

In a message dated 7/1/2013 1:07:25 P.M. Central Daylight Time, [log in to unmask] writes:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To unsubscribe from the IOWA-TOPICS list, send any message to: [log in to unmask] Check out our Listserv Lists support site for more information: http://www.sierraclub.org/lists/faq.asp Sign up to receive Sierra Club Insider, the flagship e-newsletter. Sent out twice a month, it features the Club's latest news and activities. Subscribe and view recent editions at http://www.sierraclub.org/insider/