although it relates chemical and physical factors which at first glance are of use in communication between and voters this indicator is in fact the result numerousn
Although it relates to chemical and physical factors which, at first glance, are of little use in communication between politicians and voters, this indicator is, in fact, the result of numerous economic decisions: it indicates the concentration of polluting economic activities, the composition of the energy mix used for productive activities and for heating homes and offices, the use of motor vehicles and the management of road infrastructure and traffic, the insulation of buildings and the quality of the materials used, and the existence or otherwise of green spaces, to cite just a few examples.
Although it relates chemical and physical factors which, at first glance, are of use in communication between and voters, this indicator is, in fact, the result numerous economic decisions: it indicates of polluting economic activities, composition of energy mix for productive activities and for heating and use of motor vehicles and the of road infrastructure and traffic, the of buildings and of the materials used, and the existence or otherwise of green spaces, to just a few examples.