Scientists are exploring a new way to improve food security in the face of climate change by studying "feral crops" - wild plants that have escaped cultivation and continue to thrive without human intervention. 
You can read the blog post at https://botany.one/2023/03/feral-crops-the-untapped-potential-to-boost-food-security-amid-climate-change/
You can read the original article at https://nph.onlinelibrary.wiley.com/doi/full/10.1002/ppp3.10367