1.0Sightline Institutehttps://www.sightline.orgClark Williams-Derryhttps://www.sightline.org/profile/clark-williams-derry/The Road Worrier - Sightline Instituterich600338<blockquote class="wp-embedded-content" data-secret="W0GPM1fW8D"><a href="https://www.sightline.org/2004/04/07/the_road_worrie/">The Road Worrier</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.sightline.org/2004/04/07/the_road_worrie/embed/#?secret=W0GPM1fW8D" width="600" height="338" title="“The Road Worrier” — Sightline Institute" data-secret="W0GPM1fW8D" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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Just as you might expect, highways cause air pollution. Or, to be more precise: all else being equal, places with more highway miles per capita tend to produce higher levels of air pollution from vehicles, because people drive more. Among the 66 large cities ranked in terms of miles of highway lane per capita, Seattle […]http://www.sightline.org/wp-content/images/legacy/sprawl-sm.jpg