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Amazon’s relationship with the United States Postal Service for deliveries that has come under political scrutiny, and it is looking to take control of more of the process. Last year it unveiled a new program to help people start their own delivery businesses. And this holiday season it hired a fleet of seasonal drivers to help deliver packages.

Amazon’s Prime Air plane is visible beyond a statue of a boy with a toy airplane near the entrance to the Museum of Flight in Seattle. (GeekWire Photo / Kurt Schlosser)

Among other projects, Volkswagen and diconium are planning to launch a global online sales platform allowing Volkswagen customers to purchase and manage all of the company's upcoming "We" car-sharing services and on-demand functions for their connected vehicles. The functions available will include multimedia streaming, automatic payment for fuel, battery charging and parking, and over-the-air updates.

Among the 40 capital account transactions that the International Monetary Fund tracks, the Chinese yuan is now either fully or partially convertible on 37 items, accounting for 92.5 percent of the total, according to Yi.

Amazon’s carbon footprint is more complex than other big corporations because of its vast and varied business. But the two arms of the company with the biggest power needs — cloud services and package delivery — have competitors making bigger strides toward reducing their environmental impacts.