EnvironmentGenetic tweak to three key crops massively boosts their growth A simple change to maize, sorghum and sugarcane that allows them to take advantage of rising CO2 levels can boost their growth by around a fifth 51¶¯Âþ
EnvironmentDoes this high-tech lettuce hold the answer to the global food crisis? Photographer Kadir van Lohuizen captures the food industry's attempts to meet the challenges of climate change and conflicts in his new book, Food for ThoughtRegulars