Chemical Solution For Plastic Pollution
A chemical breakthrough could eat the plastic pollution crisis Environment By BONNIE CHRISTIAN - Sunday 1 July 2018 A new chemical process can liquify plastic. The next challenge? Creating a machine that can recycle the sludge on an industrial scale NOEL CELIS/AFP/Getty Images One single-use plastic bag takes at least 450 years to degrade. Give Miranda Wang three hours and she can reduce ten of them into liquid. Wang is the first to discover a chemical process that tackles the end-of-life of plastic. She first learned the scale of the problem in eighth grade with her friend, Jeanny Yao, when they visited a city waste recycling plant in Vancouver, Canada where they grew up. “That’s when we learnt that even plastics that are put into a curbside recycling bin end up being exported overseas in developing countries where they become ocean pollution,” she says. Since the 1950s, 8.3 billion tons of plastic has been produced. It's now found in toys, car parts, in don...