Diet for a hotter climate: five plants that could help feed the world | Environment | The Guardian
https://www.theguardian.com/environment/2022/aug/20/ancient-crops-climate-crisis-amaranth-fonio-cowpeas-taro-kernzaNew GM soya beans give 25% greater yield in global food security boost | GM | The Guardian
https://www.theguardian.com/environment/2022/aug/18/gm-soya-beans-greater-yield-global-food-security-boost‘Holy grail’ wheat gene discovery could feed our overheated world | Climate crisis | The Guardian
https://www.theguardian.com/environment/2023/jan/07/holy-grail-wheat-gene-discovery-could-feed-our-overheated-world