Public health

URBANFLUXES: Heat produced in our cities is affecting human mortality

Cities are much warmer than their surroundings. Urban structures absorb and trap more solar and thermal radiation than soils or vegetation and that causes an increase in the urban temperature. Moreover, many human activities add heat to the urban climate. The heating and the cooling of buildings, the traffic, various industrial activities and our own human metabolism release energy in the form of heat, called anthropogenic heat.