There is no one formula for defining a hazardous area associated with karst formations. Defining the “area of provincial interest” is a site-specific process. The size, extent and severity of the hazards depend on local conditions<ref>Ontario Ministry of Natural Resources. Understanding Natural Hazards.; 2001. http://www.trentu.ca/iws/documents/GLSLRS_UnderstandingNaturalHazard_Intro.pdf. Accessed October 17, 2017.</ref>. | There is no one formula for defining a hazardous area associated with karst formations. Defining the “area of provincial interest” is a site-specific process. The size, extent and severity of the hazards depend on local conditions<ref>Ontario Ministry of Natural Resources. Understanding Natural Hazards.; 2001. http://www.trentu.ca/iws/documents/GLSLRS_UnderstandingNaturalHazard_Intro.pdf. Accessed October 17, 2017.</ref>. |