Voilà les défis que doivent relever les municipalités chaque mois, particulièrement au Canada, sauf dans le lower mainland de la Colombie-Britannique, où, en raison du climat très rigoureux, le gel pénètre le sol profondément et menace les conduites souterraines.
These are the kinds of challenges that municipalities are faced with on a month to month basis, particularly in Canada. With the exception of the lower mainland of British Columbia, we have a very harsh climate that drives the frost well down into the ground and into the services that are underneath the roads.
