The 433 ft long MV ''Beluga SkySails'' in an undated image. Turning ocean winds into gold while cutting greenhouse emissions in the process might sound like some sort of alchemy for the 21st century. The ship will make its maiden voyage in January across the Atlantic to Venezuela, up to Boston and back to Europe. It will be pulled by a giant computer-guided $725,000 kite tethered to the mast. REUTERS/Handout
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