Should we rein cities in or embrace their biomorphic growth?
Josh Berson writes: Cities are hard on the body. We are all familiar now with how dense living facilitates the spread of airborne disease. But the stressors of urban life are manifold. They include air- and waterborne pollution, noise, heat, light – and an excess of social contact. Pollution represents, as a 2017 report by the Lancet Commission on pollution and health puts it, ‘the largest environmental cause of disease and premature death’ among humans, responsible, in 2015, for ‘three…