The first-ever highway partially made of reclaimed plastic was inaugurated in Mexico on Nov. 13. The 2.5-mile stretch of highway in the state of Guanajuato in central Mexico used 1.7 tons of recycled plastic, or the equivalent of 425,000 plastic packaging units, according to Dow Plastics Technology Mexico. "The advantage of using recycled plastic products is that they can be used on all types of highways, not only in high-performance products, which can extend the life span of any paved road," Paula Sans, Dow Mexico's director of packaging and specialty plastics, said in a release. The newly paved stretch of...