Biofuels, often touted as green energy sources, are stirring up significant environmental and ethical concerns globally. This article is a republication from JSTOR Daily, exploring the dual-edged impact of biofuels. Previous contributions on JSTOR Daily have highlighted the potential of biofuels to revolutionize industries—from sustainable aviation (Will You Ever Fly in a Plane … [Read more...] about Biofuels: Feeding the Earth or Feeding the Engine?