The article discusses the idea of sustainability in farming and the risks of oversimplifying it. It looks at how biofuels were supported after a food crisis and what happened next. The research found that sustainable plans should balance economic, ecological, and social goals, consider local and global needs, and adapt to fit people's needs. Different definitions of sustainability reduce its usefulness, but policymakers still use it. The author thinks sustainability needs to be complex, not too simple, to be effective. There is ongoing debate and uncertainty about how to measure success in sustainable development. More studies and discussions are needed to improve our understanding of sustainability.