In addition to writing paper, traditional Japanese washi paper has long been used in a variety of ways, such as for making lamp shades and door and window screens. This episode looks at how some companies are taking the ancient material into the future through even more sustainable production methods and creative new applications. [In Focus: Daunting Challenge Awaits Kuroda's Successor] In a surprise move, the Japanese government plans to nominate an economist and former Bank of Japan policymaker to be the central bank's next governor. We take a look at the challenges that await the new leadership. [Global Trends: Salmon Demand Boosts, Strains Industry in Chile] Chile's fish farming industry is helping to meet the growing global demand for salmon. Despite providing a much needed boost to the country's economy, various factors are putting the industry at risk.