LifeThe second great battle for the future of our food is underway First it was GM food. Now battle lines are being drawn over whether crops and animals modified with CRISPR gene-editing can make it on to supermarket shelves Insight
EarthThe real palm oil problem: it's not just in your foodSoaring demand for palm oil is being driven by its use as biofuel, which is increasing carbon emissions as well as destroying forests and biodiversityInsight