Siita, a global skincare brand from South Korea, says it has developed a microorganism technology to speed up plastic decomposition. The move makes Siita, the first and only zero-waste company to treat its own plastic waste, according to the company. The technology, unveiled last September, accelerates the plastic decomposition process—shortening it from 500 years to 3 months, the company said. The Siita research team designed the system that can maintain the constant degradation conditions i...