A new dilemma is emerging, however, in coastal areas where residents do not have sewage hookups and must put their wastes in septic tanks instead.
A new dilemma is emerging, however, in coastal areas where residents do not have sewage hookups and must put their wastes in septic tanks instead.
但是新的难题又浮现了：海岸地区的居民并没有污水系统，他们的排泄物必须排入化粪池。