World Futures Fall 2021

Scientists have developed a process that allows them to manipulate wood to make it denser and harder than the natural product. They used the resulting material to make items like wooden knives and nails that rival traditional steel. There is also the possibility that wood processed in this way could replace existing products that are known to be harmful to the environment. "Trees are renewable and wood is sustainable," Li said. "If we look back to mother nature, we can use this natural material toward a sustainable future."

An article about emergining issues in ports. This doesn't touch on current problems related to back ups from COVID, but it identifies several other issues such as international considerations, environmental, port scalability, governance and volatility of demand. Interesting in that it touches on so many issues. While so many articles focus on climate change this touches on other areas such as port governance.