https://blog.wongcw.com/2019/02/09/%e7%a0%94%e7%a9%b6%e7%99%bc%e7%8f%be%e7%a8%bb%e8%8d%89%e5%8f%af%e4%bb%a5%e7%94%a8%e4%bd%9c%e7%99%bc%e9%9b%bb%e5%8e%9f%e6%96%99/
研究發現稻草可以用作發電原料