EnvironmentFood shock is inevitable due to the Iran war – and it could get bad Even if the conflict in the Middle East ends today, higher fuel, fertiliser and pesticide prices will lead to a food shock in the coming months. There is no easy way out, but accelerating the net-zero transition will help prevent future shocks Insight
HealthDo new Alzheimer's drugs signal the end of the condition? Antibody treatments that target amyloid plaques in the brains of people with Alzheimer's have shown promise in trials, but questions about their side effects and practicality remain Insight