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Articles from EarthTalk: Questions & Answers About Our Environment. A Weekly Column (August 3, 2008)

1-2 out of 2 article(s)
Title Author Type Words
Dear EarthTalk: how does congestion toll pricing, used in some cities around the world, cut down on vehicle traffic and promote green-friendly public transit? Higley, Bill 564
Dear EarthTalk: I've read that plastic bottles are not always safe to reuse over and over as harmful chemicals can leach out into the contents. Dawson, Sylvie 584

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