If the world is to be fed....

Our continued failure to prevent hunger for more than a billion people worldwide is one of our most fundamental moral challenges. By contrast, a billion people are harming their own health – and, along the way, the planet – through overeating. To quote Pope Benedict XVI in his encyclical Caritas in Veritate: “Hunger still reaps enormous numbers of victims among those who, like Lazarus, are not permitted to take their place at the rich man’s table.”

Tim Aldred in a feature article in the UK's The Tablet discusses food supplies and sustainability.