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Letters: Biofuels for Jet Travel (New York Times)
To the Editor: The May 4 Green Traveler column (?Trying to Lighten that Carbon Footprint?) cites Friends of the Earth?s negative comments regarding Richard Branson?s biofueled flight and the drawbacks of producing biofuels for air travel. Friends of the Earth is considering only the current state of biofuel technology. Mr. Branson showed a successful ?proof of concept? that might have boosted ...");
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To travel or not to travel? (The Cincinnati Enquirer)
The rising cost of travel -- gas, airfares, hotels and car rentals -- is reining in summer vacation plans for many area residents.");