Once the cornerstone of economic prosperity, the passing of paper money from one hand to another is definitely on the decline in our modern digital age. Yet there are obviously lots of folks who still use cash, as evidenced by the eight to ten thousand pounds (3,628 - 4,535 kg) of crumpled and tired-looking paper currency that's said to be shredded every day in the U.S. alone, before being compressed into bricks and then buried or burned. That's a shocking waste, and car giant Ford appears to agree. As part of an ongoing effort to find sustainable alternatives to petroleum-based vehicle components, the Michigan-based multinational automaker is looking to re-use retired dollar bills in the manufacture of trays and bins, in the same way wheat straw is currently used in the Ford Flex.
Read the full article: Ford considers injecting old money into car manufacture