Image credit: Boeing As Lloyd reported a while back, Zeppelins are back —and not without good reason. Silent, stylish and low-carbon, many of us who fly regularly have been dreaming of the day when airships will once again grace the skies. (When we talked with Michael Franti recently, he even speculated about the launch of a Spearhead Zeppelin.) But while some concepts being floated out there are, for the time being, little more th… Read the full story on TreeHugger
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6 Incredible Low-Carbon Airships: From Concepts to Reality
